From f8a7e497acf17cfdefe401815c7063aaf39d4200 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Thu, 22 Jan 2009 15:34:16 -0700 Subject: intel: remove/disable the "paired depth/stencil" code We only allow combined depth+stencil renderbuffers so the complicated code for splitting and combining separate depth and stencil buffers is no longer needed. --- src/mesa/drivers/dri/i915/Makefile | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'src/mesa/drivers/dri/i915/Makefile') diff --git a/src/mesa/drivers/dri/i915/Makefile b/src/mesa/drivers/dri/i915/Makefile index 5858e0ee9f..5652f9e4bd 100644 --- a/src/mesa/drivers/dri/i915/Makefile +++ b/src/mesa/drivers/dri/i915/Makefile @@ -50,8 +50,7 @@ DRIVER_SOURCES = \ intel_span.c \ intel_state.c \ intel_tris.c \ - intel_fbo.c \ - intel_depthstencil.c + intel_fbo.c C_SOURCES = \ $(COMMON_SOURCES) \ -- cgit v1.2.3 From 6fcebbe719eab1f8e292c8dcd6c3e898b0f8d261 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Mon, 26 Jan 2009 11:53:06 -0700 Subject: intel: Move swap-related functions from intel_buffers.c to new intel_swapbuffers.c --- src/mesa/drivers/dri/i915/Makefile | 1 + src/mesa/drivers/dri/i915/intel_swapbuffers.c | 1 + src/mesa/drivers/dri/i965/Makefile | 1 + src/mesa/drivers/dri/i965/intel_swapbuffers.c | 1 + src/mesa/drivers/dri/intel/intel_buffers.c | 210 --------------------- src/mesa/drivers/dri/intel/intel_buffers.h | 7 - src/mesa/drivers/dri/intel/intel_context.c | 1 + src/mesa/drivers/dri/intel/intel_screen.c | 1 + src/mesa/drivers/dri/intel/intel_screen.h | 5 - src/mesa/drivers/dri/intel/intel_swapbuffers.c | 243 +++++++++++++++++++++++++ src/mesa/drivers/dri/intel/intel_swapbuffers.h | 52 ++++++ 11 files changed, 301 insertions(+), 222 deletions(-) create mode 120000 src/mesa/drivers/dri/i915/intel_swapbuffers.c create mode 120000 src/mesa/drivers/dri/i965/intel_swapbuffers.c create mode 100644 src/mesa/drivers/dri/intel/intel_swapbuffers.c create mode 100644 src/mesa/drivers/dri/intel/intel_swapbuffers.h (limited to 'src/mesa/drivers/dri/i915/Makefile') diff --git a/src/mesa/drivers/dri/i915/Makefile b/src/mesa/drivers/dri/i915/Makefile index 5652f9e4bd..0abf47b830 100644 --- a/src/mesa/drivers/dri/i915/Makefile +++ b/src/mesa/drivers/dri/i915/Makefile @@ -34,6 +34,7 @@ DRIVER_SOURCES = \ intel_pixel_read.c \ intel_buffers.c \ intel_blit.c \ + intel_swapbuffers.c \ i915_tex.c \ i915_texstate.c \ i915_context.c \ diff --git a/src/mesa/drivers/dri/i915/intel_swapbuffers.c b/src/mesa/drivers/dri/i915/intel_swapbuffers.c new file mode 120000 index 0000000000..148d5215aa --- /dev/null +++ b/src/mesa/drivers/dri/i915/intel_swapbuffers.c @@ -0,0 +1 @@ +../intel/intel_swapbuffers.c \ No newline at end of file diff --git a/src/mesa/drivers/dri/i965/Makefile b/src/mesa/drivers/dri/i965/Makefile index f134d6809a..692a285cbe 100644 --- a/src/mesa/drivers/dri/i965/Makefile +++ b/src/mesa/drivers/dri/i965/Makefile @@ -21,6 +21,7 @@ DRIVER_SOURCES = \ intel_pixel_copy.c \ intel_pixel_draw.c \ intel_state.c \ + intel_swapbuffers.c \ intel_tex.c \ intel_tex_copy.c \ intel_tex_format.c \ diff --git a/src/mesa/drivers/dri/i965/intel_swapbuffers.c b/src/mesa/drivers/dri/i965/intel_swapbuffers.c new file mode 120000 index 0000000000..148d5215aa --- /dev/null +++ b/src/mesa/drivers/dri/i965/intel_swapbuffers.c @@ -0,0 +1 @@ +../intel/intel_swapbuffers.c \ No newline at end of file diff --git a/src/mesa/drivers/dri/intel/intel_buffers.c b/src/mesa/drivers/dri/intel/intel_buffers.c index f1a08c5c10..827cb8a2a7 100644 --- a/src/mesa/drivers/dri/intel/intel_buffers.c +++ b/src/mesa/drivers/dri/intel/intel_buffers.c @@ -30,18 +30,12 @@ #include "intel_blit.h" #include "intel_buffers.h" #include "intel_chipset.h" -#include "intel_depthstencil.h" #include "intel_fbo.h" #include "intel_regions.h" #include "intel_batchbuffer.h" -#include "intel_reg.h" -#include "main/context.h" #include "main/framebuffer.h" #include "swrast/swrast.h" -#include "utils.h" #include "drirenderbuffer.h" -#include "vblank.h" -#include "i915_drm.h" #define FILE_DEBUG_FLAG DEBUG_BLIT @@ -114,7 +108,6 @@ intel_get_cliprects(struct intel_context *intel, int *x_off, int *y_off) { __DRIdrawablePrivate *dPriv = intel->driDrawable; - struct intel_framebuffer *intel_fb = dPriv->driverPrivate; if (intel->constant_cliprect) { /* FBO or DRI2 rendering, which can just use the fb's size. */ @@ -143,130 +136,6 @@ intel_get_cliprects(struct intel_context *intel, } } -/* - * Correct a drawablePrivate's set of vblank flags WRT the current context. - * When considering multiple crtcs. - */ -GLuint -intelFixupVblank(struct intel_context *intel, __DRIdrawablePrivate *dPriv) -{ - - if (!intel->intelScreen->driScrnPriv->dri2.enabled && - intel->intelScreen->driScrnPriv->ddx_version.minor >= 7) { - volatile drm_i915_sarea_t *sarea = intel->sarea; - drm_clip_rect_t drw_rect = { .x1 = dPriv->x, .x2 = dPriv->x + dPriv->w, - .y1 = dPriv->y, .y2 = dPriv->y + dPriv->h }; - drm_clip_rect_t planeA_rect = { .x1 = sarea->planeA_x, .y1 = sarea->planeA_y, - .x2 = sarea->planeA_x + sarea->planeA_w, - .y2 = sarea->planeA_y + sarea->planeA_h }; - drm_clip_rect_t planeB_rect = { .x1 = sarea->planeB_x, .y1 = sarea->planeB_y, - .x2 = sarea->planeB_x + sarea->planeB_w, - .y2 = sarea->planeB_y + sarea->planeB_h }; - GLint areaA = driIntersectArea( drw_rect, planeA_rect ); - GLint areaB = driIntersectArea( drw_rect, planeB_rect ); - GLuint flags = dPriv->vblFlags; - - /* Update vblank info - */ - if (areaB > areaA || (areaA == areaB && areaB > 0)) { - flags = dPriv->vblFlags | VBLANK_FLAG_SECONDARY; - } else { - flags = dPriv->vblFlags & ~VBLANK_FLAG_SECONDARY; - } - - /* Do the stupid test: Is one of them actually disabled? - */ - if (sarea->planeA_w == 0 || sarea->planeA_h == 0) { - flags = dPriv->vblFlags | VBLANK_FLAG_SECONDARY; - } else if (sarea->planeB_w == 0 || sarea->planeB_h == 0) { - flags = dPriv->vblFlags & ~VBLANK_FLAG_SECONDARY; - } - - return flags; - } else { - return dPriv->vblFlags & ~VBLANK_FLAG_SECONDARY; - } -} - -/** - * This will be called whenever the currently bound window is moved/resized. - * XXX: actually, it seems to NOT be called when the window is only moved (BP). - */ -void -intelWindowMoved(struct intel_context *intel) -{ - GLcontext *ctx = &intel->ctx; - __DRIdrawablePrivate *dPriv = intel->driDrawable; - struct intel_framebuffer *intel_fb = dPriv->driverPrivate; - - if (!intel->intelScreen->driScrnPriv->dri2.enabled && - intel->intelScreen->driScrnPriv->ddx_version.minor >= 7) { - GLuint flags = intelFixupVblank(intel, dPriv); - - /* Check to see if we changed pipes */ - if (flags != dPriv->vblFlags && dPriv->vblFlags && - !(dPriv->vblFlags & VBLANK_FLAG_NO_IRQ)) { - int64_t count; - drmVBlank vbl; - int i; - - /* - * Deal with page flipping - */ - vbl.request.type = DRM_VBLANK_ABSOLUTE; - - if ( dPriv->vblFlags & VBLANK_FLAG_SECONDARY ) { - vbl.request.type |= DRM_VBLANK_SECONDARY; - } - - for (i = 0; i < 2; i++) { - if (!intel_fb->color_rb[i] || - (intel_fb->vbl_waited - intel_fb->color_rb[i]->vbl_pending) <= - (1<<23)) - continue; - - vbl.request.sequence = intel_fb->color_rb[i]->vbl_pending; - drmWaitVBlank(intel->driFd, &vbl); - } - - /* - * Update msc_base from old pipe - */ - driDrawableGetMSC32(dPriv->driScreenPriv, dPriv, &count); - dPriv->msc_base = count; - /* - * Then get new vblank_base and vblSeq values - */ - dPriv->vblFlags = flags; - driGetCurrentVBlank(dPriv); - dPriv->vblank_base = dPriv->vblSeq; - - intel_fb->vbl_waited = dPriv->vblSeq; - - for (i = 0; i < 2; i++) { - if (intel_fb->color_rb[i]) - intel_fb->color_rb[i]->vbl_pending = intel_fb->vbl_waited; - } - } - } else { - dPriv->vblFlags &= ~VBLANK_FLAG_SECONDARY; - } - - /* Update Mesa's notion of window size */ - driUpdateFramebufferSize(ctx, dPriv); - intel_fb->Base.Initialized = GL_TRUE; /* XXX remove someday */ - - /* Update hardware scissor */ - if (ctx->Driver.Scissor != NULL) { - ctx->Driver.Scissor(ctx, ctx->Scissor.X, ctx->Scissor.Y, - ctx->Scissor.Width, ctx->Scissor.Height); - } - - /* Re-calculate viewport related state */ - if (ctx->Driver.DepthRange != NULL) - ctx->Driver.DepthRange( ctx, ctx->Viewport.Near, ctx->Viewport.Far ); -} - /* A true meta version of this would be very simple and additionally @@ -482,85 +351,6 @@ intelClear(GLcontext *ctx, GLbitfield mask) } } -void -intelSwapBuffers(__DRIdrawablePrivate * dPriv) -{ - __DRIscreenPrivate *psp = dPriv->driScreenPriv; - - if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) { - GET_CURRENT_CONTEXT(ctx); - struct intel_context *intel; - - if (ctx == NULL) - return; - - intel = intel_context(ctx); - - if (ctx->Visual.doubleBufferMode) { - GLboolean missed_target; - struct intel_framebuffer *intel_fb = dPriv->driverPrivate; - int64_t ust; - - _mesa_notifySwapBuffers(ctx); /* flush pending rendering comands */ - - /* - * The old swapping ioctl was incredibly racy, just wait for vblank - * and do the swap ourselves. - */ - driWaitForVBlank(dPriv, &missed_target); - - /* - * Update each buffer's vbl_pending so we don't get too out of - * sync - */ - intel_get_renderbuffer(&intel_fb->Base, - BUFFER_BACK_LEFT)->vbl_pending = dPriv->vblSeq; - intel_get_renderbuffer(&intel_fb->Base, - BUFFER_FRONT_LEFT)->vbl_pending = dPriv->vblSeq; - - intelCopyBuffer(dPriv, NULL); - - intel_fb->swap_count++; - (*psp->systemTime->getUST) (&ust); - if (missed_target) { - intel_fb->swap_missed_count++; - intel_fb->swap_missed_ust = ust - intel_fb->swap_ust; - } - - intel_fb->swap_ust = ust; - } - drmCommandNone(intel->driFd, DRM_I915_GEM_THROTTLE); - - } - else { - /* XXX this shouldn't be an error but we can't handle it for now */ - fprintf(stderr, "%s: drawable has no context!\n", __FUNCTION__); - } -} - -void -intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h) -{ - if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) { - struct intel_context *intel = - (struct intel_context *) dPriv->driContextPriv->driverPrivate; - GLcontext *ctx = &intel->ctx; - - if (ctx->Visual.doubleBufferMode) { - drm_clip_rect_t rect; - rect.x1 = x + dPriv->x; - rect.y1 = (dPriv->h - y - h) + dPriv->y; - rect.x2 = rect.x1 + w; - rect.y2 = rect.y1 + h; - _mesa_notifySwapBuffers(ctx); /* flush pending rendering comands */ - intelCopyBuffer(dPriv, &rect); - } - } - else { - /* XXX this shouldn't be an error but we can't handle it for now */ - fprintf(stderr, "%s: drawable has no context!\n", __FUNCTION__); - } -} /** diff --git a/src/mesa/drivers/dri/intel/intel_buffers.h b/src/mesa/drivers/dri/intel/intel_buffers.h index 529e823b4f..97ae8bf738 100644 --- a/src/mesa/drivers/dri/intel/intel_buffers.h +++ b/src/mesa/drivers/dri/intel/intel_buffers.h @@ -45,13 +45,6 @@ extern struct intel_region *intel_readbuf_region(struct intel_context *intel); extern struct intel_region *intel_drawbuf_region(struct intel_context *intel); -extern void intelSwapBuffers(__DRIdrawablePrivate * dPriv); - -extern GLuint intelFixupVblank(struct intel_context *intel, - __DRIdrawablePrivate *dPriv); - -extern void intelWindowMoved(struct intel_context *intel); - extern void intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb); extern void intelInitBufferFuncs(struct dd_function_table *functions); diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c index 87b0417baa..72610b2454 100644 --- a/src/mesa/drivers/dri/intel/intel_context.c +++ b/src/mesa/drivers/dri/intel/intel_context.c @@ -59,6 +59,7 @@ #include "intel_fbo.h" #include "intel_decode.h" #include "intel_bufmgr.h" +#include "intel_swapbuffers.h" #include "drirenderbuffer.h" #include "vblank.h" diff --git a/src/mesa/drivers/dri/intel/intel_screen.c b/src/mesa/drivers/dri/intel/intel_screen.c index 7042c25564..26ab35306d 100644 --- a/src/mesa/drivers/dri/intel/intel_screen.c +++ b/src/mesa/drivers/dri/intel/intel_screen.c @@ -43,6 +43,7 @@ #include "intel_span.h" #include "intel_fbo.h" #include "intel_chipset.h" +#include "intel_swapbuffers.h" #include "i915_drm.h" #include "i830_dri.h" diff --git a/src/mesa/drivers/dri/intel/intel_screen.h b/src/mesa/drivers/dri/intel/intel_screen.h index fcd0d9c28c..230b2c3461 100644 --- a/src/mesa/drivers/dri/intel/intel_screen.h +++ b/src/mesa/drivers/dri/intel/intel_screen.h @@ -105,11 +105,6 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv, __DRIdrawablePrivate * driDrawPriv, __DRIdrawablePrivate * driReadPriv); -extern void intelSwapBuffers(__DRIdrawablePrivate * dPriv); - -extern void -intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h); - extern struct intel_context *intelScreenContext(intelScreenPrivate *intelScreen); #endif diff --git a/src/mesa/drivers/dri/intel/intel_swapbuffers.c b/src/mesa/drivers/dri/intel/intel_swapbuffers.c new file mode 100644 index 0000000000..c135166435 --- /dev/null +++ b/src/mesa/drivers/dri/intel/intel_swapbuffers.c @@ -0,0 +1,243 @@ +/************************************************************************** + * + * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include "intel_blit.h" +#include "intel_buffers.h" +#include "intel_swapbuffers.h" +#include "intel_fbo.h" +#include "intel_batchbuffer.h" +#include "drirenderbuffer.h" +#include "vblank.h" +#include "i915_drm.h" + + + +/* + * Correct a drawablePrivate's set of vblank flags WRT the current context. + * When considering multiple crtcs. + */ +GLuint +intelFixupVblank(struct intel_context *intel, __DRIdrawablePrivate *dPriv) +{ + + if (!intel->intelScreen->driScrnPriv->dri2.enabled && + intel->intelScreen->driScrnPriv->ddx_version.minor >= 7) { + volatile drm_i915_sarea_t *sarea = intel->sarea; + drm_clip_rect_t drw_rect = { .x1 = dPriv->x, .x2 = dPriv->x + dPriv->w, + .y1 = dPriv->y, .y2 = dPriv->y + dPriv->h }; + drm_clip_rect_t planeA_rect = { .x1 = sarea->planeA_x, .y1 = sarea->planeA_y, + .x2 = sarea->planeA_x + sarea->planeA_w, + .y2 = sarea->planeA_y + sarea->planeA_h }; + drm_clip_rect_t planeB_rect = { .x1 = sarea->planeB_x, .y1 = sarea->planeB_y, + .x2 = sarea->planeB_x + sarea->planeB_w, + .y2 = sarea->planeB_y + sarea->planeB_h }; + GLint areaA = driIntersectArea( drw_rect, planeA_rect ); + GLint areaB = driIntersectArea( drw_rect, planeB_rect ); + GLuint flags = dPriv->vblFlags; + + /* Update vblank info + */ + if (areaB > areaA || (areaA == areaB && areaB > 0)) { + flags = dPriv->vblFlags | VBLANK_FLAG_SECONDARY; + } else { + flags = dPriv->vblFlags & ~VBLANK_FLAG_SECONDARY; + } + + /* Do the stupid test: Is one of them actually disabled? + */ + if (sarea->planeA_w == 0 || sarea->planeA_h == 0) { + flags = dPriv->vblFlags | VBLANK_FLAG_SECONDARY; + } else if (sarea->planeB_w == 0 || sarea->planeB_h == 0) { + flags = dPriv->vblFlags & ~VBLANK_FLAG_SECONDARY; + } + + return flags; + } else { + return dPriv->vblFlags & ~VBLANK_FLAG_SECONDARY; + } +} + + +void +intelSwapBuffers(__DRIdrawablePrivate * dPriv) +{ + __DRIscreenPrivate *psp = dPriv->driScreenPriv; + + if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) { + GET_CURRENT_CONTEXT(ctx); + struct intel_context *intel; + + if (ctx == NULL) + return; + + intel = intel_context(ctx); + + if (ctx->Visual.doubleBufferMode) { + GLboolean missed_target; + struct intel_framebuffer *intel_fb = dPriv->driverPrivate; + int64_t ust; + + _mesa_notifySwapBuffers(ctx); /* flush pending rendering comands */ + + /* + * The old swapping ioctl was incredibly racy, just wait for vblank + * and do the swap ourselves. + */ + driWaitForVBlank(dPriv, &missed_target); + + /* + * Update each buffer's vbl_pending so we don't get too out of + * sync + */ + intel_get_renderbuffer(&intel_fb->Base, + BUFFER_BACK_LEFT)->vbl_pending = dPriv->vblSeq; + intel_get_renderbuffer(&intel_fb->Base, + BUFFER_FRONT_LEFT)->vbl_pending = dPriv->vblSeq; + + intelCopyBuffer(dPriv, NULL); + + intel_fb->swap_count++; + (*psp->systemTime->getUST) (&ust); + if (missed_target) { + intel_fb->swap_missed_count++; + intel_fb->swap_missed_ust = ust - intel_fb->swap_ust; + } + + intel_fb->swap_ust = ust; + } + drmCommandNone(intel->driFd, DRM_I915_GEM_THROTTLE); + + } + else { + /* XXX this shouldn't be an error but we can't handle it for now */ + fprintf(stderr, "%s: drawable has no context!\n", __FUNCTION__); + } +} + +void +intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h) +{ + if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) { + struct intel_context *intel = + (struct intel_context *) dPriv->driContextPriv->driverPrivate; + GLcontext *ctx = &intel->ctx; + + if (ctx->Visual.doubleBufferMode) { + drm_clip_rect_t rect; + rect.x1 = x + dPriv->x; + rect.y1 = (dPriv->h - y - h) + dPriv->y; + rect.x2 = rect.x1 + w; + rect.y2 = rect.y1 + h; + _mesa_notifySwapBuffers(ctx); /* flush pending rendering comands */ + intelCopyBuffer(dPriv, &rect); + } + } + else { + /* XXX this shouldn't be an error but we can't handle it for now */ + fprintf(stderr, "%s: drawable has no context!\n", __FUNCTION__); + } +} + + +/** + * This will be called whenever the currently bound window is moved/resized. + * XXX: actually, it seems to NOT be called when the window is only moved (BP). + */ +void +intelWindowMoved(struct intel_context *intel) +{ + GLcontext *ctx = &intel->ctx; + __DRIdrawablePrivate *dPriv = intel->driDrawable; + struct intel_framebuffer *intel_fb = dPriv->driverPrivate; + + if (!intel->intelScreen->driScrnPriv->dri2.enabled && + intel->intelScreen->driScrnPriv->ddx_version.minor >= 7) { + GLuint flags = intelFixupVblank(intel, dPriv); + + /* Check to see if we changed pipes */ + if (flags != dPriv->vblFlags && dPriv->vblFlags && + !(dPriv->vblFlags & VBLANK_FLAG_NO_IRQ)) { + int64_t count; + drmVBlank vbl; + int i; + + /* + * Deal with page flipping + */ + vbl.request.type = DRM_VBLANK_ABSOLUTE; + + if ( dPriv->vblFlags & VBLANK_FLAG_SECONDARY ) { + vbl.request.type |= DRM_VBLANK_SECONDARY; + } + + for (i = 0; i < 2; i++) { + if (!intel_fb->color_rb[i] || + (intel_fb->vbl_waited - intel_fb->color_rb[i]->vbl_pending) <= + (1<<23)) + continue; + + vbl.request.sequence = intel_fb->color_rb[i]->vbl_pending; + drmWaitVBlank(intel->driFd, &vbl); + } + + /* + * Update msc_base from old pipe + */ + driDrawableGetMSC32(dPriv->driScreenPriv, dPriv, &count); + dPriv->msc_base = count; + /* + * Then get new vblank_base and vblSeq values + */ + dPriv->vblFlags = flags; + driGetCurrentVBlank(dPriv); + dPriv->vblank_base = dPriv->vblSeq; + + intel_fb->vbl_waited = dPriv->vblSeq; + + for (i = 0; i < 2; i++) { + if (intel_fb->color_rb[i]) + intel_fb->color_rb[i]->vbl_pending = intel_fb->vbl_waited; + } + } + } else { + dPriv->vblFlags &= ~VBLANK_FLAG_SECONDARY; + } + + /* Update Mesa's notion of window size */ + driUpdateFramebufferSize(ctx, dPriv); + intel_fb->Base.Initialized = GL_TRUE; /* XXX remove someday */ + + /* Update hardware scissor */ + if (ctx->Driver.Scissor != NULL) { + ctx->Driver.Scissor(ctx, ctx->Scissor.X, ctx->Scissor.Y, + ctx->Scissor.Width, ctx->Scissor.Height); + } + + /* Re-calculate viewport related state */ + if (ctx->Driver.DepthRange != NULL) + ctx->Driver.DepthRange( ctx, ctx->Viewport.Near, ctx->Viewport.Far ); +} diff --git a/src/mesa/drivers/dri/intel/intel_swapbuffers.h b/src/mesa/drivers/dri/intel/intel_swapbuffers.h new file mode 100644 index 0000000000..75bb6242ff --- /dev/null +++ b/src/mesa/drivers/dri/intel/intel_swapbuffers.h @@ -0,0 +1,52 @@ + +/************************************************************************** + * + * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#ifndef INTEL_SWAPBUFFERS_H +#define INTEL_SWAPBUFFERS_H + +#include "dri_util.h" +#include "drm.h" + +struct intel_context; +struct intel_framebuffer; + + +extern void +intelSwapBuffers(__DRIdrawablePrivate * dPriv); + +extern void +intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h); + +extern GLuint +intelFixupVblank(struct intel_context *intel, __DRIdrawablePrivate *dPriv); + +extern void +intelWindowMoved(struct intel_context *intel); + + +#endif /* INTEL_SWAPBUFFERS_H */ -- cgit v1.2.3 From 4451eb2e7533a41f67ed21d05a8d9ab5efec77e9 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Mon, 26 Jan 2009 12:02:25 -0700 Subject: intel: move glClear-related code into new intel_clear.c file --- src/mesa/drivers/dri/i915/Makefile | 1 + src/mesa/drivers/dri/i915/intel_clear.c | 1 + src/mesa/drivers/dri/i965/Makefile | 1 + src/mesa/drivers/dri/i965/intel_clear.c | 1 + src/mesa/drivers/dri/intel/intel_buffers.c | 222 ------------------------ src/mesa/drivers/dri/intel/intel_clear.c | 260 +++++++++++++++++++++++++++++ src/mesa/drivers/dri/intel/intel_clear.h | 38 +++++ src/mesa/drivers/dri/intel/intel_context.c | 2 + 8 files changed, 304 insertions(+), 222 deletions(-) create mode 120000 src/mesa/drivers/dri/i915/intel_clear.c create mode 120000 src/mesa/drivers/dri/i965/intel_clear.c create mode 100644 src/mesa/drivers/dri/intel/intel_clear.c create mode 100644 src/mesa/drivers/dri/intel/intel_clear.h (limited to 'src/mesa/drivers/dri/i915/Makefile') diff --git a/src/mesa/drivers/dri/i915/Makefile b/src/mesa/drivers/dri/i915/Makefile index 0abf47b830..25c8c282cd 100644 --- a/src/mesa/drivers/dri/i915/Makefile +++ b/src/mesa/drivers/dri/i915/Makefile @@ -18,6 +18,7 @@ DRIVER_SOURCES = \ intel_regions.c \ intel_buffer_objects.c \ intel_batchbuffer.c \ + intel_clear.c \ intel_mipmap_tree.c \ i915_tex_layout.c \ intel_tex_layout.c \ diff --git a/src/mesa/drivers/dri/i915/intel_clear.c b/src/mesa/drivers/dri/i915/intel_clear.c new file mode 120000 index 0000000000..9a2a742a0d --- /dev/null +++ b/src/mesa/drivers/dri/i915/intel_clear.c @@ -0,0 +1 @@ +../intel/intel_clear.c \ No newline at end of file diff --git a/src/mesa/drivers/dri/i965/Makefile b/src/mesa/drivers/dri/i965/Makefile index 692a285cbe..836ca3ca4a 100644 --- a/src/mesa/drivers/dri/i965/Makefile +++ b/src/mesa/drivers/dri/i965/Makefile @@ -9,6 +9,7 @@ DRIVER_SOURCES = \ intel_blit.c \ intel_buffer_objects.c \ intel_buffers.c \ + intel_clear.c \ intel_context.c \ intel_decode.c \ intel_fbo.c \ diff --git a/src/mesa/drivers/dri/i965/intel_clear.c b/src/mesa/drivers/dri/i965/intel_clear.c new file mode 120000 index 0000000000..9a2a742a0d --- /dev/null +++ b/src/mesa/drivers/dri/i965/intel_clear.c @@ -0,0 +1 @@ +../intel/intel_clear.c \ No newline at end of file diff --git a/src/mesa/drivers/dri/intel/intel_buffers.c b/src/mesa/drivers/dri/intel/intel_buffers.c index 827cb8a2a7..13555b2e0e 100644 --- a/src/mesa/drivers/dri/intel/intel_buffers.c +++ b/src/mesa/drivers/dri/intel/intel_buffers.c @@ -25,19 +25,14 @@ * **************************************************************************/ -#include "intel_screen.h" #include "intel_context.h" -#include "intel_blit.h" #include "intel_buffers.h" -#include "intel_chipset.h" #include "intel_fbo.h" #include "intel_regions.h" #include "intel_batchbuffer.h" #include "main/framebuffer.h" -#include "swrast/swrast.h" #include "drirenderbuffer.h" -#define FILE_DEBUG_FLAG DEBUG_BLIT /** * XXX move this into a new dri/common/cliprects.c file. @@ -137,222 +132,6 @@ intel_get_cliprects(struct intel_context *intel, } - -/* A true meta version of this would be very simple and additionally - * machine independent. Maybe we'll get there one day. - */ -static void -intelClearWithTris(struct intel_context *intel, GLbitfield mask) -{ - GLcontext *ctx = &intel->ctx; - struct gl_framebuffer *fb = ctx->DrawBuffer; - GLuint buf; - - intel->vtbl.install_meta_state(intel); - - /* Back and stencil cliprects are the same. Try and do both - * buffers at once: - */ - if (mask & (BUFFER_BIT_BACK_LEFT | BUFFER_BIT_STENCIL | BUFFER_BIT_DEPTH)) { - struct intel_region *backRegion = - intel_get_rb_region(fb, BUFFER_BACK_LEFT); - struct intel_region *depthRegion = - intel_get_rb_region(fb, BUFFER_DEPTH); - - intel->vtbl.meta_draw_region(intel, backRegion, depthRegion); - - if (mask & BUFFER_BIT_BACK_LEFT) - intel->vtbl.meta_color_mask(intel, GL_TRUE); - else - intel->vtbl.meta_color_mask(intel, GL_FALSE); - - if (mask & BUFFER_BIT_STENCIL) - intel->vtbl.meta_stencil_replace(intel, - intel->ctx.Stencil.WriteMask[0], - intel->ctx.Stencil.Clear); - else - intel->vtbl.meta_no_stencil_write(intel); - - if (mask & BUFFER_BIT_DEPTH) - intel->vtbl.meta_depth_replace(intel); - else - intel->vtbl.meta_no_depth_write(intel); - - intel->vtbl.meta_draw_quad(intel, - fb->_Xmin, - fb->_Xmax, - fb->_Ymin, - fb->_Ymax, - intel->ctx.Depth.Clear, - intel->ClearColor8888, - 0, 0, 0, 0); /* texcoords */ - - mask &= ~(BUFFER_BIT_BACK_LEFT | BUFFER_BIT_STENCIL | BUFFER_BIT_DEPTH); - } - - /* clear the remaining (color) renderbuffers */ - for (buf = 0; buf < BUFFER_COUNT && mask; buf++) { - const GLuint bufBit = 1 << buf; - if (mask & bufBit) { - struct intel_renderbuffer *irbColor = - intel_renderbuffer(fb->Attachment[buf].Renderbuffer); - - ASSERT(irbColor); - - intel->vtbl.meta_no_depth_write(intel); - intel->vtbl.meta_no_stencil_write(intel); - intel->vtbl.meta_color_mask(intel, GL_TRUE); - intel->vtbl.meta_draw_region(intel, irbColor->region, NULL); - - intel->vtbl.meta_draw_quad(intel, - fb->_Xmin, - fb->_Xmax, - fb->_Ymin, - fb->_Ymax, - 0, intel->ClearColor8888, - 0, 0, 0, 0); /* texcoords */ - - mask &= ~bufBit; - } - } - - intel->vtbl.leave_meta_state(intel); -} - -static const char *buffer_names[] = { - [BUFFER_FRONT_LEFT] = "front", - [BUFFER_BACK_LEFT] = "back", - [BUFFER_FRONT_RIGHT] = "front right", - [BUFFER_BACK_RIGHT] = "back right", - [BUFFER_AUX0] = "aux0", - [BUFFER_AUX1] = "aux1", - [BUFFER_AUX2] = "aux2", - [BUFFER_AUX3] = "aux3", - [BUFFER_DEPTH] = "depth", - [BUFFER_STENCIL] = "stencil", - [BUFFER_ACCUM] = "accum", - [BUFFER_COLOR0] = "color0", - [BUFFER_COLOR1] = "color1", - [BUFFER_COLOR2] = "color2", - [BUFFER_COLOR3] = "color3", - [BUFFER_COLOR4] = "color4", - [BUFFER_COLOR5] = "color5", - [BUFFER_COLOR6] = "color6", - [BUFFER_COLOR7] = "color7", -}; - -/** - * Called by ctx->Driver.Clear. - */ -static void -intelClear(GLcontext *ctx, GLbitfield mask) -{ - struct intel_context *intel = intel_context(ctx); - const GLuint colorMask = *((GLuint *) & ctx->Color.ColorMask); - GLbitfield tri_mask = 0; - GLbitfield blit_mask = 0; - GLbitfield swrast_mask = 0; - struct gl_framebuffer *fb = ctx->DrawBuffer; - GLuint i; - - if (0) - fprintf(stderr, "%s\n", __FUNCTION__); - - /* HW color buffers (front, back, aux, generic FBO, etc) */ - if (colorMask == ~0) { - /* clear all R,G,B,A */ - /* XXX FBO: need to check if colorbuffers are software RBOs! */ - blit_mask |= (mask & BUFFER_BITS_COLOR); - } - else { - /* glColorMask in effect */ - tri_mask |= (mask & BUFFER_BITS_COLOR); - } - - /* HW stencil */ - if (mask & BUFFER_BIT_STENCIL) { - const struct intel_region *stencilRegion - = intel_get_rb_region(fb, BUFFER_STENCIL); - if (stencilRegion) { - /* have hw stencil */ - if (IS_965(intel->intelScreen->deviceID) || - (ctx->Stencil.WriteMask[0] & 0xff) != 0xff) { - /* We have to use the 3D engine if we're clearing a partial mask - * of the stencil buffer, or if we're on a 965 which has a tiled - * depth/stencil buffer in a layout we can't blit to. - */ - tri_mask |= BUFFER_BIT_STENCIL; - } - else { - /* clearing all stencil bits, use blitting */ - blit_mask |= BUFFER_BIT_STENCIL; - } - } - } - - /* HW depth */ - if (mask & BUFFER_BIT_DEPTH) { - /* clear depth with whatever method is used for stencil (see above) */ - if (IS_965(intel->intelScreen->deviceID) || - tri_mask & BUFFER_BIT_STENCIL) - tri_mask |= BUFFER_BIT_DEPTH; - else - blit_mask |= BUFFER_BIT_DEPTH; - } - - /* SW fallback clearing */ - swrast_mask = mask & ~tri_mask & ~blit_mask; - - for (i = 0; i < BUFFER_COUNT; i++) { - GLuint bufBit = 1 << i; - if ((blit_mask | tri_mask) & bufBit) { - if (!fb->Attachment[i].Renderbuffer->ClassID) { - blit_mask &= ~bufBit; - tri_mask &= ~bufBit; - swrast_mask |= bufBit; - } - } - } - - if (blit_mask) { - if (INTEL_DEBUG & DEBUG_BLIT) { - DBG("blit clear:"); - for (i = 0; i < BUFFER_COUNT; i++) { - if (blit_mask & (1 << i)) - DBG(" %s", buffer_names[i]); - } - DBG("\n"); - } - intelClearWithBlit(ctx, blit_mask); - } - - if (tri_mask) { - if (INTEL_DEBUG & DEBUG_BLIT) { - DBG("tri clear:"); - for (i = 0; i < BUFFER_COUNT; i++) { - if (tri_mask & (1 << i)) - DBG(" %s", buffer_names[i]); - } - DBG("\n"); - } - intelClearWithTris(intel, tri_mask); - } - - if (swrast_mask) { - if (INTEL_DEBUG & DEBUG_BLIT) { - DBG("swrast clear:"); - for (i = 0; i < BUFFER_COUNT; i++) { - if (swrast_mask & (1 << i)) - DBG(" %s", buffer_names[i]); - } - DBG("\n"); - } - _swrast_Clear(ctx, swrast_mask); - } -} - - - /** * Update the hardware state for drawing into a window or framebuffer object. * @@ -562,7 +341,6 @@ intelReadBuffer(GLcontext * ctx, GLenum mode) void intelInitBufferFuncs(struct dd_function_table *functions) { - functions->Clear = intelClear; functions->DrawBuffer = intelDrawBuffer; functions->ReadBuffer = intelReadBuffer; } diff --git a/src/mesa/drivers/dri/intel/intel_clear.c b/src/mesa/drivers/dri/intel/intel_clear.c new file mode 100644 index 0000000000..921ec2dc33 --- /dev/null +++ b/src/mesa/drivers/dri/intel/intel_clear.c @@ -0,0 +1,260 @@ +/************************************************************************** + * + * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include "intel_clear.h" +#include "intel_context.h" +#include "intel_blit.h" +#include "intel_buffers.h" +#include "intel_chipset.h" +#include "intel_fbo.h" +#include "intel_regions.h" +#include "intel_batchbuffer.h" +#include "main/framebuffer.h" +#include "swrast/swrast.h" +#include "drirenderbuffer.h" + +#define FILE_DEBUG_FLAG DEBUG_BLIT + +/* A true meta version of this would be very simple and additionally + * machine independent. Maybe we'll get there one day. + */ +static void +intelClearWithTris(struct intel_context *intel, GLbitfield mask) +{ + GLcontext *ctx = &intel->ctx; + struct gl_framebuffer *fb = ctx->DrawBuffer; + GLuint buf; + + intel->vtbl.install_meta_state(intel); + + /* Back and stencil cliprects are the same. Try and do both + * buffers at once: + */ + if (mask & (BUFFER_BIT_BACK_LEFT | BUFFER_BIT_STENCIL | BUFFER_BIT_DEPTH)) { + struct intel_region *backRegion = + intel_get_rb_region(fb, BUFFER_BACK_LEFT); + struct intel_region *depthRegion = + intel_get_rb_region(fb, BUFFER_DEPTH); + + intel->vtbl.meta_draw_region(intel, backRegion, depthRegion); + + if (mask & BUFFER_BIT_BACK_LEFT) + intel->vtbl.meta_color_mask(intel, GL_TRUE); + else + intel->vtbl.meta_color_mask(intel, GL_FALSE); + + if (mask & BUFFER_BIT_STENCIL) + intel->vtbl.meta_stencil_replace(intel, + intel->ctx.Stencil.WriteMask[0], + intel->ctx.Stencil.Clear); + else + intel->vtbl.meta_no_stencil_write(intel); + + if (mask & BUFFER_BIT_DEPTH) + intel->vtbl.meta_depth_replace(intel); + else + intel->vtbl.meta_no_depth_write(intel); + + intel->vtbl.meta_draw_quad(intel, + fb->_Xmin, + fb->_Xmax, + fb->_Ymin, + fb->_Ymax, + intel->ctx.Depth.Clear, + intel->ClearColor8888, + 0, 0, 0, 0); /* texcoords */ + + mask &= ~(BUFFER_BIT_BACK_LEFT | BUFFER_BIT_STENCIL | BUFFER_BIT_DEPTH); + } + + /* clear the remaining (color) renderbuffers */ + for (buf = 0; buf < BUFFER_COUNT && mask; buf++) { + const GLuint bufBit = 1 << buf; + if (mask & bufBit) { + struct intel_renderbuffer *irbColor = + intel_renderbuffer(fb->Attachment[buf].Renderbuffer); + + ASSERT(irbColor); + + intel->vtbl.meta_no_depth_write(intel); + intel->vtbl.meta_no_stencil_write(intel); + intel->vtbl.meta_color_mask(intel, GL_TRUE); + intel->vtbl.meta_draw_region(intel, irbColor->region, NULL); + + intel->vtbl.meta_draw_quad(intel, + fb->_Xmin, + fb->_Xmax, + fb->_Ymin, + fb->_Ymax, + 0, intel->ClearColor8888, + 0, 0, 0, 0); /* texcoords */ + + mask &= ~bufBit; + } + } + + intel->vtbl.leave_meta_state(intel); +} + +static const char *buffer_names[] = { + [BUFFER_FRONT_LEFT] = "front", + [BUFFER_BACK_LEFT] = "back", + [BUFFER_FRONT_RIGHT] = "front right", + [BUFFER_BACK_RIGHT] = "back right", + [BUFFER_AUX0] = "aux0", + [BUFFER_AUX1] = "aux1", + [BUFFER_AUX2] = "aux2", + [BUFFER_AUX3] = "aux3", + [BUFFER_DEPTH] = "depth", + [BUFFER_STENCIL] = "stencil", + [BUFFER_ACCUM] = "accum", + [BUFFER_COLOR0] = "color0", + [BUFFER_COLOR1] = "color1", + [BUFFER_COLOR2] = "color2", + [BUFFER_COLOR3] = "color3", + [BUFFER_COLOR4] = "color4", + [BUFFER_COLOR5] = "color5", + [BUFFER_COLOR6] = "color6", + [BUFFER_COLOR7] = "color7", +}; + +/** + * Called by ctx->Driver.Clear. + */ +static void +intelClear(GLcontext *ctx, GLbitfield mask) +{ + struct intel_context *intel = intel_context(ctx); + const GLuint colorMask = *((GLuint *) & ctx->Color.ColorMask); + GLbitfield tri_mask = 0; + GLbitfield blit_mask = 0; + GLbitfield swrast_mask = 0; + struct gl_framebuffer *fb = ctx->DrawBuffer; + GLuint i; + + if (0) + fprintf(stderr, "%s\n", __FUNCTION__); + + /* HW color buffers (front, back, aux, generic FBO, etc) */ + if (colorMask == ~0) { + /* clear all R,G,B,A */ + /* XXX FBO: need to check if colorbuffers are software RBOs! */ + blit_mask |= (mask & BUFFER_BITS_COLOR); + } + else { + /* glColorMask in effect */ + tri_mask |= (mask & BUFFER_BITS_COLOR); + } + + /* HW stencil */ + if (mask & BUFFER_BIT_STENCIL) { + const struct intel_region *stencilRegion + = intel_get_rb_region(fb, BUFFER_STENCIL); + if (stencilRegion) { + /* have hw stencil */ + if (IS_965(intel->intelScreen->deviceID) || + (ctx->Stencil.WriteMask[0] & 0xff) != 0xff) { + /* We have to use the 3D engine if we're clearing a partial mask + * of the stencil buffer, or if we're on a 965 which has a tiled + * depth/stencil buffer in a layout we can't blit to. + */ + tri_mask |= BUFFER_BIT_STENCIL; + } + else { + /* clearing all stencil bits, use blitting */ + blit_mask |= BUFFER_BIT_STENCIL; + } + } + } + + /* HW depth */ + if (mask & BUFFER_BIT_DEPTH) { + /* clear depth with whatever method is used for stencil (see above) */ + if (IS_965(intel->intelScreen->deviceID) || + tri_mask & BUFFER_BIT_STENCIL) + tri_mask |= BUFFER_BIT_DEPTH; + else + blit_mask |= BUFFER_BIT_DEPTH; + } + + /* SW fallback clearing */ + swrast_mask = mask & ~tri_mask & ~blit_mask; + + for (i = 0; i < BUFFER_COUNT; i++) { + GLuint bufBit = 1 << i; + if ((blit_mask | tri_mask) & bufBit) { + if (!fb->Attachment[i].Renderbuffer->ClassID) { + blit_mask &= ~bufBit; + tri_mask &= ~bufBit; + swrast_mask |= bufBit; + } + } + } + + if (blit_mask) { + if (INTEL_DEBUG & DEBUG_BLIT) { + DBG("blit clear:"); + for (i = 0; i < BUFFER_COUNT; i++) { + if (blit_mask & (1 << i)) + DBG(" %s", buffer_names[i]); + } + DBG("\n"); + } + intelClearWithBlit(ctx, blit_mask); + } + + if (tri_mask) { + if (INTEL_DEBUG & DEBUG_BLIT) { + DBG("tri clear:"); + for (i = 0; i < BUFFER_COUNT; i++) { + if (tri_mask & (1 << i)) + DBG(" %s", buffer_names[i]); + } + DBG("\n"); + } + intelClearWithTris(intel, tri_mask); + } + + if (swrast_mask) { + if (INTEL_DEBUG & DEBUG_BLIT) { + DBG("swrast clear:"); + for (i = 0; i < BUFFER_COUNT; i++) { + if (swrast_mask & (1 << i)) + DBG(" %s", buffer_names[i]); + } + DBG("\n"); + } + _swrast_Clear(ctx, swrast_mask); + } +} + + +void +intelInitClearFuncs(struct dd_function_table *functions) +{ + functions->Clear = intelClear; +} diff --git a/src/mesa/drivers/dri/intel/intel_clear.h b/src/mesa/drivers/dri/intel/intel_clear.h new file mode 100644 index 0000000000..7fd6b310a9 --- /dev/null +++ b/src/mesa/drivers/dri/intel/intel_clear.h @@ -0,0 +1,38 @@ + +/************************************************************************** + * + * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#ifndef INTEL_CLEAR_H +#define INTEL_CLEAR_H + +struct dd_function_table; + +extern void +intelInitClearFuncs(struct dd_function_table *functions); + + +#endif /* INTEL_CLEAR_H */ diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c index 72610b2454..265cf15e44 100644 --- a/src/mesa/drivers/dri/intel/intel_context.c +++ b/src/mesa/drivers/dri/intel/intel_context.c @@ -53,6 +53,7 @@ #include "intel_tex.h" #include "intel_batchbuffer.h" #include "intel_blit.h" +#include "intel_clear.h" #include "intel_pixel.h" #include "intel_regions.h" #include "intel_buffer_objects.h" @@ -565,6 +566,7 @@ intelInitDriverFunctions(struct dd_function_table *functions) intelInitTextureFuncs(functions); intelInitStateFuncs(functions); + intelInitClearFuncs(functions); intelInitBufferFuncs(functions); intelInitPixelFuncs(functions); } -- cgit v1.2.3 From 4006c5e4526a1cdb910500764590e39d32750967 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Mon, 26 Jan 2009 12:22:04 -0700 Subject: intel: move intelInitExtensions() and related code into new intel_extensions.c --- src/mesa/drivers/dri/i915/Makefile | 3 +- src/mesa/drivers/dri/i915/intel_extensions.c | 1 + src/mesa/drivers/dri/i965/Makefile | 1 + src/mesa/drivers/dri/i965/intel_extensions.c | 1 + src/mesa/drivers/dri/intel/intel_context.c | 154 ++-------------------- src/mesa/drivers/dri/intel/intel_context.h | 1 - src/mesa/drivers/dri/intel/intel_extensions.c | 180 ++++++++++++++++++++++++++ src/mesa/drivers/dri/intel/intel_extensions.h | 36 ++++++ src/mesa/drivers/dri/intel/intel_screen.c | 1 + 9 files changed, 231 insertions(+), 147 deletions(-) create mode 120000 src/mesa/drivers/dri/i915/intel_extensions.c create mode 120000 src/mesa/drivers/dri/i965/intel_extensions.c create mode 100644 src/mesa/drivers/dri/intel/intel_extensions.c create mode 100644 src/mesa/drivers/dri/intel/intel_extensions.h (limited to 'src/mesa/drivers/dri/i915/Makefile') diff --git a/src/mesa/drivers/dri/i915/Makefile b/src/mesa/drivers/dri/i915/Makefile index 25c8c282cd..954a7e2af1 100644 --- a/src/mesa/drivers/dri/i915/Makefile +++ b/src/mesa/drivers/dri/i915/Makefile @@ -19,8 +19,8 @@ DRIVER_SOURCES = \ intel_buffer_objects.c \ intel_batchbuffer.c \ intel_clear.c \ + intel_extensions.c \ intel_mipmap_tree.c \ - i915_tex_layout.c \ intel_tex_layout.c \ intel_tex_image.c \ intel_tex_subimage.c \ @@ -37,6 +37,7 @@ DRIVER_SOURCES = \ intel_blit.c \ intel_swapbuffers.c \ i915_tex.c \ + i915_tex_layout.c \ i915_texstate.c \ i915_context.c \ i915_debug.c \ diff --git a/src/mesa/drivers/dri/i915/intel_extensions.c b/src/mesa/drivers/dri/i915/intel_extensions.c new file mode 120000 index 0000000000..a2f3e8cd20 --- /dev/null +++ b/src/mesa/drivers/dri/i915/intel_extensions.c @@ -0,0 +1 @@ +../intel/intel_extensions.c \ No newline at end of file diff --git a/src/mesa/drivers/dri/i965/Makefile b/src/mesa/drivers/dri/i965/Makefile index 836ca3ca4a..b7d52e5db5 100644 --- a/src/mesa/drivers/dri/i965/Makefile +++ b/src/mesa/drivers/dri/i965/Makefile @@ -12,6 +12,7 @@ DRIVER_SOURCES = \ intel_clear.c \ intel_context.c \ intel_decode.c \ + intel_extensions.c \ intel_fbo.c \ intel_mipmap_tree.c \ intel_regions.c \ diff --git a/src/mesa/drivers/dri/i965/intel_extensions.c b/src/mesa/drivers/dri/i965/intel_extensions.c new file mode 120000 index 0000000000..a2f3e8cd20 --- /dev/null +++ b/src/mesa/drivers/dri/i965/intel_extensions.c @@ -0,0 +1 @@ +../intel/intel_extensions.c \ No newline at end of file diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c index 265cf15e44..404abb7f0a 100644 --- a/src/mesa/drivers/dri/intel/intel_context.c +++ b/src/mesa/drivers/dri/intel/intel_context.c @@ -28,9 +28,9 @@ #include "main/glheader.h" #include "main/context.h" -#include "main/matrix.h" -#include "main/simple_list.h" #include "main/extensions.h" +//#include "main/matrix.h" +//#include "main/simple_list.h" #include "main/framebuffer.h" #include "main/imports.h" #include "main/points.h" @@ -39,8 +39,8 @@ #include "swrast_setup/swrast_setup.h" #include "tnl/tnl.h" -#include "tnl/t_pipeline.h" -#include "tnl/t_vertex.h" +//#include "tnl/t_pipeline.h" +//#include "tnl/t_vertex.h" #include "drivers/common/driverfuncs.h" @@ -52,8 +52,9 @@ #include "intel_buffers.h" #include "intel_tex.h" #include "intel_batchbuffer.h" -#include "intel_blit.h" +//#include "intel_blit.h" #include "intel_clear.h" +#include "intel_extensions.h" #include "intel_pixel.h" #include "intel_regions.h" #include "intel_buffer_objects.h" @@ -66,43 +67,17 @@ #include "vblank.h" #include "utils.h" #include "xmlpool.h" /* for symbolic values of enum-type options */ + + #ifndef INTEL_DEBUG int INTEL_DEBUG = (0); #endif -#define need_GL_ARB_framebuffer_object -#define need_GL_ARB_multisample -#define need_GL_ARB_occlusion_query -#define need_GL_ARB_point_parameters -#define need_GL_ARB_shader_objects -#define need_GL_ARB_texture_compression -#define need_GL_ARB_vertex_buffer_object -#define need_GL_ARB_vertex_program -#define need_GL_ARB_vertex_shader -#define need_GL_ARB_window_pos -#define need_GL_EXT_blend_color -#define need_GL_EXT_blend_equation_separate -#define need_GL_EXT_blend_func_separate -#define need_GL_EXT_blend_minmax -#define need_GL_EXT_cull_vertex -#define need_GL_EXT_fog_coord -#define need_GL_EXT_framebuffer_object -#define need_GL_EXT_framebuffer_blit -#define need_GL_EXT_multi_draw_arrays -#define need_GL_EXT_point_parameters -#define need_GL_EXT_secondary_color -#define need_GL_EXT_stencil_two_side -#define need_GL_ATI_separate_stencil -#define need_GL_NV_point_sprite -#define need_GL_NV_vertex_program -#define need_GL_VERSION_2_0 -#define need_GL_VERSION_2_1 - -#include "extension_helper.h" #define DRIVER_DATE "20090114" #define DRIVER_DATE_GEM "GEM " DRIVER_DATE + static const GLubyte * intelGetString(GLcontext * ctx, GLenum name) { @@ -345,117 +320,6 @@ intel_viewport(GLcontext *ctx, GLint x, GLint y, GLsizei w, GLsizei h) ctx->Driver.Viewport = old_viewport; } -/** - * Extension strings exported by the intel driver. - * - * Extensions supported by all chips supported by i830_dri, i915_dri, or - * i965_dri. - */ -static const struct dri_extension card_extensions[] = { - { "GL_ARB_multisample", GL_ARB_multisample_functions }, - { "GL_ARB_multitexture", NULL }, - { "GL_ARB_point_parameters", GL_ARB_point_parameters_functions }, - { "GL_ARB_texture_border_clamp", NULL }, - { "GL_ARB_texture_compression", GL_ARB_texture_compression_functions }, - { "GL_ARB_texture_cube_map", NULL }, - { "GL_ARB_texture_env_add", NULL }, - { "GL_ARB_texture_env_combine", NULL }, - { "GL_ARB_texture_env_crossbar", NULL }, - { "GL_ARB_texture_env_dot3", NULL }, - { "GL_ARB_texture_mirrored_repeat", NULL }, - { "GL_ARB_texture_rectangle", NULL }, - { "GL_ARB_vertex_buffer_object", GL_ARB_vertex_buffer_object_functions }, - { "GL_ARB_vertex_program", GL_ARB_vertex_program_functions }, - { "GL_ARB_window_pos", GL_ARB_window_pos_functions }, - { "GL_EXT_blend_color", GL_EXT_blend_color_functions }, - { "GL_EXT_blend_equation_separate", GL_EXT_blend_equation_separate_functions }, - { "GL_EXT_blend_func_separate", GL_EXT_blend_func_separate_functions }, - { "GL_EXT_blend_minmax", GL_EXT_blend_minmax_functions }, - { "GL_EXT_blend_logic_op", NULL }, - { "GL_EXT_blend_subtract", NULL }, - { "GL_EXT_cull_vertex", GL_EXT_cull_vertex_functions }, - { "GL_EXT_fog_coord", GL_EXT_fog_coord_functions }, - { "GL_EXT_multi_draw_arrays", GL_EXT_multi_draw_arrays_functions }, - { "GL_EXT_packed_depth_stencil", NULL }, - { "GL_EXT_secondary_color", GL_EXT_secondary_color_functions }, - { "GL_EXT_stencil_wrap", NULL }, - { "GL_EXT_texture_edge_clamp", NULL }, - { "GL_EXT_texture_env_combine", NULL }, - { "GL_EXT_texture_env_dot3", NULL }, - { "GL_EXT_texture_filter_anisotropic", NULL }, - { "GL_EXT_texture_lod_bias", NULL }, - { "GL_3DFX_texture_compression_FXT1", NULL }, - { "GL_APPLE_client_storage", NULL }, - { "GL_MESA_pack_invert", NULL }, - { "GL_MESA_ycbcr_texture", NULL }, - { "GL_NV_blend_square", NULL }, - { "GL_NV_point_sprite", GL_NV_point_sprite_functions }, - { "GL_NV_texture_env_combine4", NULL }, - { "GL_NV_vertex_program", GL_NV_vertex_program_functions }, - { "GL_NV_vertex_program1_1", NULL }, - { "GL_SGIS_generate_mipmap", NULL }, - { NULL, NULL } -}; - -static const struct dri_extension brw_extensions[] = { - { "GL_ARB_depth_texture", NULL }, - { "GL_ARB_draw_buffers", NULL }, - { "GL_ARB_fragment_program", NULL }, - { "GL_ARB_fragment_program_shadow", NULL }, - { "GL_ARB_fragment_shader", NULL }, - { "GL_ARB_framebuffer_object", GL_ARB_framebuffer_object_functions}, - { "GL_ARB_occlusion_query", GL_ARB_occlusion_query_functions }, - { "GL_ARB_point_sprite", NULL }, - { "GL_ARB_shader_objects", GL_ARB_shader_objects_functions }, - { "GL_ARB_shading_language_100", GL_VERSION_2_0_functions }, -#if 0 - /* Support for GLSL 1.20 is currently broken in core Mesa. - */ - { "GL_ARB_shading_language_120", GL_VERSION_2_1_functions }, -#endif - { "GL_ARB_shadow", NULL }, - { "GL_ARB_texture_non_power_of_two", NULL }, - { "GL_ARB_vertex_shader", GL_ARB_vertex_shader_functions }, - { "GL_EXT_shadow_funcs", NULL }, - { "GL_EXT_stencil_two_side", GL_EXT_stencil_two_side_functions }, - { "GL_EXT_texture_sRGB", NULL }, - { "GL_EXT_vertex_array_bgra", NULL }, - { "GL_ATI_separate_stencil", GL_ATI_separate_stencil_functions }, - { "GL_ATI_texture_env_combine3", NULL }, - { NULL, NULL } -}; - -static const struct dri_extension arb_oq_extensions[] = { - { NULL, NULL } -}; - -static const struct dri_extension ttm_extensions[] = { - { "GL_ARB_pixel_buffer_object", NULL }, - { "GL_EXT_framebuffer_blit", GL_EXT_framebuffer_blit_functions }, - { "GL_EXT_framebuffer_object", GL_EXT_framebuffer_object_functions }, - { NULL, NULL } -}; - -/** - * Initializes potential list of extensions if ctx == NULL, or actually enables - * extensions for a context. - */ -void intelInitExtensions(GLcontext *ctx, GLboolean enable_imaging) -{ - struct intel_context *intel = ctx?intel_context(ctx):NULL; - - /* Disable imaging extension until convolution is working in teximage paths. - */ - enable_imaging = GL_FALSE; - - driInitExtensions(ctx, card_extensions, enable_imaging); - - if (intel == NULL || intel->ttm) - driInitExtensions(ctx, ttm_extensions, GL_FALSE); - - if (intel == NULL || IS_965(intel->intelScreen->deviceID)) - driInitExtensions(ctx, brw_extensions, GL_FALSE); -} static const struct dri_debug_control debug_control[] = { { "tex", DEBUG_TEXTURE}, diff --git a/src/mesa/drivers/dri/intel/intel_context.h b/src/mesa/drivers/dri/intel/intel_context.h index 048286c196..553abbb560 100644 --- a/src/mesa/drivers/dri/intel/intel_context.h +++ b/src/mesa/drivers/dri/intel/intel_context.h @@ -437,7 +437,6 @@ extern void intelFinish(GLcontext * ctx); extern void intelFlush(GLcontext * ctx); extern void intelInitDriverFunctions(struct dd_function_table *functions); -extern void intelInitExtensions(GLcontext *ctx, GLboolean enable_imaging); /* ================================================================ diff --git a/src/mesa/drivers/dri/intel/intel_extensions.c b/src/mesa/drivers/dri/intel/intel_extensions.c new file mode 100644 index 0000000000..23955018bf --- /dev/null +++ b/src/mesa/drivers/dri/intel/intel_extensions.c @@ -0,0 +1,180 @@ +/************************************************************************** + * + * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include "intel_chipset.h" +#include "intel_context.h" +#include "intel_extensions.h" + + +#define need_GL_ARB_framebuffer_object +#define need_GL_ARB_multisample +#define need_GL_ARB_occlusion_query +#define need_GL_ARB_point_parameters +#define need_GL_ARB_shader_objects +#define need_GL_ARB_texture_compression +#define need_GL_ARB_vertex_buffer_object +#define need_GL_ARB_vertex_program +#define need_GL_ARB_vertex_shader +#define need_GL_ARB_window_pos +#define need_GL_EXT_blend_color +#define need_GL_EXT_blend_equation_separate +#define need_GL_EXT_blend_func_separate +#define need_GL_EXT_blend_minmax +#define need_GL_EXT_cull_vertex +#define need_GL_EXT_fog_coord +#define need_GL_EXT_framebuffer_object +#define need_GL_EXT_framebuffer_blit +#define need_GL_EXT_multi_draw_arrays +#define need_GL_EXT_point_parameters +#define need_GL_EXT_secondary_color +#define need_GL_EXT_stencil_two_side +#define need_GL_ATI_separate_stencil +#define need_GL_NV_point_sprite +#define need_GL_NV_vertex_program +#define need_GL_VERSION_2_0 +#define need_GL_VERSION_2_1 + +#include "extension_helper.h" + + +/** + * Extension strings exported by the intel driver. + * + * Extensions supported by all chips supported by i830_dri, i915_dri, or + * i965_dri. + */ +static const struct dri_extension card_extensions[] = { + { "GL_ARB_multisample", GL_ARB_multisample_functions }, + { "GL_ARB_multitexture", NULL }, + { "GL_ARB_point_parameters", GL_ARB_point_parameters_functions }, + { "GL_ARB_texture_border_clamp", NULL }, + { "GL_ARB_texture_compression", GL_ARB_texture_compression_functions }, + { "GL_ARB_texture_cube_map", NULL }, + { "GL_ARB_texture_env_add", NULL }, + { "GL_ARB_texture_env_combine", NULL }, + { "GL_ARB_texture_env_crossbar", NULL }, + { "GL_ARB_texture_env_dot3", NULL }, + { "GL_ARB_texture_mirrored_repeat", NULL }, + { "GL_ARB_texture_rectangle", NULL }, + { "GL_ARB_vertex_buffer_object", GL_ARB_vertex_buffer_object_functions }, + { "GL_ARB_vertex_program", GL_ARB_vertex_program_functions }, + { "GL_ARB_window_pos", GL_ARB_window_pos_functions }, + { "GL_EXT_blend_color", GL_EXT_blend_color_functions }, + { "GL_EXT_blend_equation_separate", GL_EXT_blend_equation_separate_functions }, + { "GL_EXT_blend_func_separate", GL_EXT_blend_func_separate_functions }, + { "GL_EXT_blend_minmax", GL_EXT_blend_minmax_functions }, + { "GL_EXT_blend_logic_op", NULL }, + { "GL_EXT_blend_subtract", NULL }, + { "GL_EXT_cull_vertex", GL_EXT_cull_vertex_functions }, + { "GL_EXT_fog_coord", GL_EXT_fog_coord_functions }, + { "GL_EXT_multi_draw_arrays", GL_EXT_multi_draw_arrays_functions }, + { "GL_EXT_packed_depth_stencil", NULL }, + { "GL_EXT_secondary_color", GL_EXT_secondary_color_functions }, + { "GL_EXT_stencil_wrap", NULL }, + { "GL_EXT_texture_edge_clamp", NULL }, + { "GL_EXT_texture_env_combine", NULL }, + { "GL_EXT_texture_env_dot3", NULL }, + { "GL_EXT_texture_filter_anisotropic", NULL }, + { "GL_EXT_texture_lod_bias", NULL }, + { "GL_3DFX_texture_compression_FXT1", NULL }, + { "GL_APPLE_client_storage", NULL }, + { "GL_MESA_pack_invert", NULL }, + { "GL_MESA_ycbcr_texture", NULL }, + { "GL_NV_blend_square", NULL }, + { "GL_NV_point_sprite", GL_NV_point_sprite_functions }, + { "GL_NV_texture_env_combine4", NULL }, + { "GL_NV_vertex_program", GL_NV_vertex_program_functions }, + { "GL_NV_vertex_program1_1", NULL }, + { "GL_SGIS_generate_mipmap", NULL }, + { NULL, NULL } +}; + + +/** i965-only extensions */ +static const struct dri_extension brw_extensions[] = { + { "GL_ARB_depth_texture", NULL }, + { "GL_ARB_draw_buffers", NULL }, + { "GL_ARB_fragment_program", NULL }, + { "GL_ARB_fragment_program_shadow", NULL }, + { "GL_ARB_fragment_shader", NULL }, + { "GL_ARB_framebuffer_object", GL_ARB_framebuffer_object_functions}, + { "GL_ARB_occlusion_query", GL_ARB_occlusion_query_functions }, + { "GL_ARB_point_sprite", NULL }, + { "GL_ARB_shader_objects", GL_ARB_shader_objects_functions }, + { "GL_ARB_shading_language_100", GL_VERSION_2_0_functions }, +#if 0 + /* Support for GLSL 1.20 is currently broken in core Mesa. + */ + { "GL_ARB_shading_language_120", GL_VERSION_2_1_functions }, +#endif + { "GL_ARB_shadow", NULL }, + { "GL_ARB_texture_non_power_of_two", NULL }, + { "GL_ARB_vertex_shader", GL_ARB_vertex_shader_functions }, + { "GL_EXT_shadow_funcs", NULL }, + { "GL_EXT_stencil_two_side", GL_EXT_stencil_two_side_functions }, + { "GL_EXT_texture_sRGB", NULL }, + { "GL_EXT_vertex_array_bgra", NULL }, + { "GL_ATI_separate_stencil", GL_ATI_separate_stencil_functions }, + { "GL_ATI_texture_env_combine3", NULL }, + { NULL, NULL } +}; + + +static const struct dri_extension arb_oq_extensions[] = { + { NULL, NULL } +}; + + +static const struct dri_extension ttm_extensions[] = { + { "GL_ARB_pixel_buffer_object", NULL }, + { "GL_EXT_framebuffer_blit", GL_EXT_framebuffer_blit_functions }, + { "GL_EXT_framebuffer_object", GL_EXT_framebuffer_object_functions }, + { NULL, NULL } +}; + + +/** + * Initializes potential list of extensions if ctx == NULL, or actually enables + * extensions for a context. + */ +void +intelInitExtensions(GLcontext *ctx, GLboolean enable_imaging) +{ + struct intel_context *intel = ctx?intel_context(ctx):NULL; + + /* Disable imaging extension until convolution is working in teximage paths. + */ + enable_imaging = GL_FALSE; + + driInitExtensions(ctx, card_extensions, enable_imaging); + + if (intel == NULL || intel->ttm) + driInitExtensions(ctx, ttm_extensions, GL_FALSE); + + if (intel == NULL || IS_965(intel->intelScreen->deviceID)) + driInitExtensions(ctx, brw_extensions, GL_FALSE); +} diff --git a/src/mesa/drivers/dri/intel/intel_extensions.h b/src/mesa/drivers/dri/intel/intel_extensions.h new file mode 100644 index 0000000000..97147ecdb0 --- /dev/null +++ b/src/mesa/drivers/dri/intel/intel_extensions.h @@ -0,0 +1,36 @@ +/************************************************************************** + * + * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#ifndef INTEL_EXTENSIONS_H +#define INTEL_EXTENSIONS_H + + +extern void +intelInitExtensions(GLcontext *ctx, GLboolean enable_imaging); + + +#endif diff --git a/src/mesa/drivers/dri/intel/intel_screen.c b/src/mesa/drivers/dri/intel/intel_screen.c index 26ab35306d..fc3a6c013e 100644 --- a/src/mesa/drivers/dri/intel/intel_screen.c +++ b/src/mesa/drivers/dri/intel/intel_screen.c @@ -39,6 +39,7 @@ #include "intel_screen.h" #include "intel_buffers.h" +#include "intel_extensions.h" #include "intel_tex.h" #include "intel_span.h" #include "intel_fbo.h" -- cgit v1.2.3 From f17ea143cbe214eb4b249b56264a378f839dc3a6 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Thu, 16 Apr 2009 11:32:30 -0700 Subject: i915: Remove dead i830TexEnv and i915TexEnv. These LOD bias updates are covered by the texture state uploads in *_texstate.c now. --- src/mesa/drivers/dri/i915/Makefile | 2 - src/mesa/drivers/dri/i915/i830_context.c | 1 - src/mesa/drivers/dri/i915/i830_tex.c | 100 ------------------------------- src/mesa/drivers/dri/i915/i915_context.c | 1 - src/mesa/drivers/dri/i915/i915_tex.c | 78 ------------------------ 5 files changed, 182 deletions(-) delete mode 100644 src/mesa/drivers/dri/i915/i830_tex.c delete mode 100644 src/mesa/drivers/dri/i915/i915_tex.c (limited to 'src/mesa/drivers/dri/i915/Makefile') diff --git a/src/mesa/drivers/dri/i915/Makefile b/src/mesa/drivers/dri/i915/Makefile index 954a7e2af1..9f4bd1699f 100644 --- a/src/mesa/drivers/dri/i915/Makefile +++ b/src/mesa/drivers/dri/i915/Makefile @@ -11,7 +11,6 @@ DRIVER_SOURCES = \ i830_metaops.c \ i830_state.c \ i830_texblend.c \ - i830_tex.c \ i830_texstate.c \ i830_vtbl.c \ intel_render.c \ @@ -36,7 +35,6 @@ DRIVER_SOURCES = \ intel_buffers.c \ intel_blit.c \ intel_swapbuffers.c \ - i915_tex.c \ i915_tex_layout.c \ i915_texstate.c \ i915_context.c \ diff --git a/src/mesa/drivers/dri/i915/i830_context.c b/src/mesa/drivers/dri/i915/i830_context.c index 9c540cb2bb..10b9bf371c 100644 --- a/src/mesa/drivers/dri/i915/i830_context.c +++ b/src/mesa/drivers/dri/i915/i830_context.c @@ -47,7 +47,6 @@ i830InitDriverFunctions(struct dd_function_table *functions) { intelInitDriverFunctions(functions); i830InitStateFuncs(functions); - i830InitTextureFuncs(functions); } extern const struct tnl_pipeline_stage *intel_pipeline[]; diff --git a/src/mesa/drivers/dri/i915/i830_tex.c b/src/mesa/drivers/dri/i915/i830_tex.c deleted file mode 100644 index 34ac42a78e..0000000000 --- a/src/mesa/drivers/dri/i915/i830_tex.c +++ /dev/null @@ -1,100 +0,0 @@ -/************************************************************************** - * - * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - **************************************************************************/ - -#include "main/glheader.h" -#include "main/mtypes.h" -#include "main/imports.h" -#include "main/simple_list.h" -#include "main/enums.h" -#include "main/image.h" -#include "main/mm.h" -#include "main/texstore.h" -#include "main/texformat.h" -#include "swrast/swrast.h" - -#include "texmem.h" - -#include "i830_context.h" -#include "i830_reg.h" - - - -static void -i830TexEnv(GLcontext * ctx, GLenum target, - GLenum pname, const GLfloat * param) -{ - - switch (pname) { - case GL_TEXTURE_ENV_COLOR: - case GL_TEXTURE_ENV_MODE: - case GL_COMBINE_RGB: - case GL_COMBINE_ALPHA: - case GL_SOURCE0_RGB: - case GL_SOURCE1_RGB: - case GL_SOURCE2_RGB: - case GL_SOURCE0_ALPHA: - case GL_SOURCE1_ALPHA: - case GL_SOURCE2_ALPHA: - case GL_OPERAND0_RGB: - case GL_OPERAND1_RGB: - case GL_OPERAND2_RGB: - case GL_OPERAND0_ALPHA: - case GL_OPERAND1_ALPHA: - case GL_OPERAND2_ALPHA: - case GL_RGB_SCALE: - case GL_ALPHA_SCALE: - break; - - case GL_TEXTURE_LOD_BIAS:{ - struct i830_context *i830 = i830_context(ctx); - GLuint unit = ctx->Texture.CurrentUnit; - int b = (int) ((*param) * 16.0); - if (b > 63) - b = 63; - if (b < -64) - b = -64; - I830_STATECHANGE(i830, I830_UPLOAD_TEX(unit)); - i830->lodbias_tm0s3[unit] = - ((b << TM0S3_LOD_BIAS_SHIFT) & TM0S3_LOD_BIAS_MASK); - break; - } - - default: - break; - } -} - - - - -void -i830InitTextureFuncs(struct dd_function_table *functions) -{ -/* - functions->TexEnv = i830TexEnv; -*/ -} diff --git a/src/mesa/drivers/dri/i915/i915_context.c b/src/mesa/drivers/dri/i915/i915_context.c index 7549029a1b..fdd2cf6109 100644 --- a/src/mesa/drivers/dri/i915/i915_context.c +++ b/src/mesa/drivers/dri/i915/i915_context.c @@ -83,7 +83,6 @@ i915InitDriverFunctions(struct dd_function_table *functions) { intelInitDriverFunctions(functions); i915InitStateFunctions(functions); - i915InitTextureFuncs(functions); i915InitFragProgFuncs(functions); functions->UpdateState = i915InvalidateState; } diff --git a/src/mesa/drivers/dri/i915/i915_tex.c b/src/mesa/drivers/dri/i915/i915_tex.c deleted file mode 100644 index e38d8fe79d..0000000000 --- a/src/mesa/drivers/dri/i915/i915_tex.c +++ /dev/null @@ -1,78 +0,0 @@ -/************************************************************************** - * - * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - **************************************************************************/ - -#include "main/glheader.h" -#include "main/mtypes.h" -#include "main/imports.h" -#include "main/simple_list.h" -#include "main/enums.h" -#include "main/image.h" -#include "main/mm.h" -#include "main/texstore.h" -#include "main/texformat.h" -#include "swrast/swrast.h" - -#include "texmem.h" - -#include "i915_context.h" -#include "i915_reg.h" - - - -static void -i915TexEnv(GLcontext * ctx, GLenum target, - GLenum pname, const GLfloat * param) -{ - struct i915_context *i915 = I915_CONTEXT(ctx); - - switch (pname) { - case GL_TEXTURE_LOD_BIAS:{ - GLuint unit = ctx->Texture.CurrentUnit; - GLint b = (int) ((*param) * 16.0); - if (b > 255) - b = 255; - if (b < -256) - b = -256; - I915_STATECHANGE(i915, I915_UPLOAD_TEX(unit)); - i915->lodbias_ss2[unit] = - ((b << SS2_LOD_BIAS_SHIFT) & SS2_LOD_BIAS_MASK); - break; - } - - default: - break; - } -} - - -void -i915InitTextureFuncs(struct dd_function_table *functions) -{ -/* - functions->TexEnv = i915TexEnv; -*/ -} -- cgit v1.2.3 From 0fc5fa85bf858ba2ad88995f65cc48b2dab1298d Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Tue, 12 May 2009 10:03:08 -0700 Subject: i915: Fix driver after HW glGenerateMipmap commit. --- src/mesa/drivers/dri/i915/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'src/mesa/drivers/dri/i915/Makefile') diff --git a/src/mesa/drivers/dri/i915/Makefile b/src/mesa/drivers/dri/i915/Makefile index 9f4bd1699f..beaf9a4b12 100644 --- a/src/mesa/drivers/dri/i915/Makefile +++ b/src/mesa/drivers/dri/i915/Makefile @@ -19,6 +19,7 @@ DRIVER_SOURCES = \ intel_batchbuffer.c \ intel_clear.c \ intel_extensions.c \ + intel_generatemipmap.c \ intel_mipmap_tree.c \ intel_tex_layout.c \ intel_tex_image.c \ -- cgit v1.2.3 From afd6141934a0fb52fc1739a2a9992db3ac34682b Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Tue, 1 Sep 2009 12:20:10 -0700 Subject: intel: Add support for ARB_sync. We currently weasel out of supporting the timeout parameter, but otherwise this extension looks ready, and should make the common case happy. --- src/mesa/drivers/dri/i915/Makefile | 1 + src/mesa/drivers/dri/i915/intel_syncobj.c | 1 + src/mesa/drivers/dri/i965/Makefile | 1 + src/mesa/drivers/dri/i965/intel_syncobj.c | 1 + src/mesa/drivers/dri/intel/intel_context.c | 1 + src/mesa/drivers/dri/intel/intel_context.h | 8 ++ src/mesa/drivers/dri/intel/intel_extensions.c | 2 + src/mesa/drivers/dri/intel/intel_syncobj.c | 132 ++++++++++++++++++++++++++ 8 files changed, 147 insertions(+) create mode 120000 src/mesa/drivers/dri/i915/intel_syncobj.c create mode 120000 src/mesa/drivers/dri/i965/intel_syncobj.c create mode 100644 src/mesa/drivers/dri/intel/intel_syncobj.c (limited to 'src/mesa/drivers/dri/i915/Makefile') diff --git a/src/mesa/drivers/dri/i915/Makefile b/src/mesa/drivers/dri/i915/Makefile index beaf9a4b12..9d049dea8f 100644 --- a/src/mesa/drivers/dri/i915/Makefile +++ b/src/mesa/drivers/dri/i915/Makefile @@ -51,6 +51,7 @@ DRIVER_SOURCES = \ intel_screen.c \ intel_span.c \ intel_state.c \ + intel_syncobj.c \ intel_tris.c \ intel_fbo.c diff --git a/src/mesa/drivers/dri/i915/intel_syncobj.c b/src/mesa/drivers/dri/i915/intel_syncobj.c new file mode 120000 index 0000000000..0b2e56ab24 --- /dev/null +++ b/src/mesa/drivers/dri/i915/intel_syncobj.c @@ -0,0 +1 @@ +../intel/intel_syncobj.c \ No newline at end of file diff --git a/src/mesa/drivers/dri/i965/Makefile b/src/mesa/drivers/dri/i965/Makefile index 128afb5686..6e9a9a29a3 100644 --- a/src/mesa/drivers/dri/i965/Makefile +++ b/src/mesa/drivers/dri/i965/Makefile @@ -26,6 +26,7 @@ DRIVER_SOURCES = \ intel_pixel_read.c \ intel_state.c \ intel_swapbuffers.c \ + intel_syncobj.c \ intel_tex.c \ intel_tex_copy.c \ intel_tex_format.c \ diff --git a/src/mesa/drivers/dri/i965/intel_syncobj.c b/src/mesa/drivers/dri/i965/intel_syncobj.c new file mode 120000 index 0000000000..0b2e56ab24 --- /dev/null +++ b/src/mesa/drivers/dri/i965/intel_syncobj.c @@ -0,0 +1 @@ +../intel/intel_syncobj.c \ No newline at end of file diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c index ec96747f05..89f99f7ffd 100644 --- a/src/mesa/drivers/dri/intel/intel_context.c +++ b/src/mesa/drivers/dri/intel/intel_context.c @@ -598,6 +598,7 @@ intelInitDriverFunctions(struct dd_function_table *functions) intelInitBufferFuncs(functions); intelInitPixelFuncs(functions); intelInitBufferObjectFuncs(functions); + intel_init_syncobj_functions(functions); } diff --git a/src/mesa/drivers/dri/intel/intel_context.h b/src/mesa/drivers/dri/intel/intel_context.h index 0d9db5eb1d..03e7cf39d6 100644 --- a/src/mesa/drivers/dri/intel/intel_context.h +++ b/src/mesa/drivers/dri/intel/intel_context.h @@ -80,6 +80,12 @@ extern void intelFallback(struct intel_context *intel, GLuint bit, #define INTEL_MAX_FIXUP 64 +struct intel_sync_object { + struct gl_sync_object Base; + + /** Batch associated with this sync object */ + drm_intel_bo *bo; +}; /** * intel_context is derived from Mesa's context class: GLcontext. @@ -470,6 +476,8 @@ extern void intelFlush(GLcontext * ctx); extern void intelInitDriverFunctions(struct dd_function_table *functions); +void intel_init_syncobj_functions(struct dd_function_table *functions); + /* ================================================================ * intel_state.c: diff --git a/src/mesa/drivers/dri/intel/intel_extensions.c b/src/mesa/drivers/dri/intel/intel_extensions.c index 7aee70f0a8..2e61c556d8 100644 --- a/src/mesa/drivers/dri/intel/intel_extensions.c +++ b/src/mesa/drivers/dri/intel/intel_extensions.c @@ -36,6 +36,7 @@ #define need_GL_ARB_occlusion_query #define need_GL_ARB_point_parameters #define need_GL_ARB_shader_objects +#define need_GL_ARB_sync #define need_GL_ARB_vertex_array_object #define need_GL_ARB_vertex_program #define need_GL_ARB_vertex_shader @@ -77,6 +78,7 @@ static const struct dri_extension card_extensions[] = { { "GL_ARB_multitexture", NULL }, { "GL_ARB_point_parameters", GL_ARB_point_parameters_functions }, { "GL_ARB_point_sprite", NULL }, + { "GL_ARB_sync", GL_ARB_sync_functions }, { "GL_ARB_texture_border_clamp", NULL }, { "GL_ARB_texture_cube_map", NULL }, { "GL_ARB_texture_env_add", NULL }, diff --git a/src/mesa/drivers/dri/intel/intel_syncobj.c b/src/mesa/drivers/dri/intel/intel_syncobj.c new file mode 100644 index 0000000000..d447b6a0fa --- /dev/null +++ b/src/mesa/drivers/dri/intel/intel_syncobj.c @@ -0,0 +1,132 @@ +/* + * Copyright © 2008 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + * + * Authors: + * Eric Anholt + * + */ + +/** @file intel_syncobj.c + * + * Support for ARB_sync + * + * ARB_sync is implemented by flushing the current batchbuffer and keeping a + * reference on it. We can then check for completion or wait for compeltion + * using the normal buffer object mechanisms. This does mean that if an + * application is using many sync objects, it will emit small batchbuffers + * which may end up being a significant overhead. In other tests of removing + * gratuitous batchbuffer syncs in Mesa, it hasn't appeared to be a significant + * performance bottleneck, though. + */ + +#include "main/simple_list.h" +#include "main/imports.h" + +#include "intel_context.h" +#include "intel_batchbuffer.h" +#include "intel_reg.h" + +static struct gl_sync_object * +intel_new_sync_object(GLcontext *ctx, GLuint id) +{ + struct intel_sync_object *sync; + + sync = _mesa_calloc(sizeof(struct intel_sync_object)); + + return &sync->Base; +} + +static void +intel_delete_sync_object(GLcontext *ctx, struct gl_sync_object *s) +{ + struct intel_sync_object *sync = (struct intel_sync_object *)s; + + drm_intel_bo_unreference(sync->bo); + _mesa_free(sync); +} + +static void +intel_fence_sync(GLcontext *ctx, struct gl_sync_object *s, + GLenum condition, GLbitfield flags) +{ + struct intel_context *intel = intel_context(ctx); + struct intel_sync_object *sync = (struct intel_sync_object *)s; + + assert(condition == GL_SYNC_GPU_COMMANDS_COMPLETE); + intel_batchbuffer_emit_mi_flush(intel->batch); + + sync->bo = intel->batch->buf; + drm_intel_bo_reference(sync->bo); + + intelFlush(ctx); +} + +/* We ignore the user-supplied timeout. This is weaselly -- we're allowed to + * round to an implementation-dependent accuracy, and right now our + * implementation "rounds" to the wait-forever value. + * + * The fix would be a new kernel function to do the GTT transition with a + * timeout. + */ +static void intel_client_wait_sync(GLcontext *ctx, struct gl_sync_object *s, + GLbitfield flags, GLuint64 timeout) +{ + struct intel_sync_object *sync = (struct intel_sync_object *)s; + + if (sync->bo) { + drm_intel_bo_wait_rendering(sync->bo); + s->Status = 1; + drm_intel_bo_unreference(sync->bo); + sync->bo = NULL; + } +} + +/* We have nothing to do for WaitSync. Our GL command stream is sequential, + * so given that the sync object has already flushed the batchbuffer, + * any batchbuffers coming after this waitsync will naturally not occur until + * the previous one is done. + */ +static void intel_server_wait_sync(GLcontext *ctx, struct gl_sync_object *s, + GLbitfield flags, GLuint64 timeout) +{ +} + +static void intel_check_sync(GLcontext *ctx, struct gl_sync_object *s) +{ + struct intel_sync_object *sync = (struct intel_sync_object *)s; + + if (sync->bo && drm_intel_bo_busy(sync->bo)) { + drm_intel_bo_unreference(sync->bo); + sync->bo = NULL; + s->Status = 1; + } +} + +void intel_init_syncobj_functions(struct dd_function_table *functions) +{ + functions->NewSyncObject = intel_new_sync_object; + functions->DeleteSyncObject = intel_delete_sync_object; + functions->FenceSync = intel_fence_sync; + functions->CheckSync = intel_check_sync; + functions->ClientWaitSync = intel_client_wait_sync; + functions->ServerWaitSync = intel_server_wait_sync; +} -- cgit v1.2.3 From 554361e2b29290891053630322668788ca3a85e6 Mon Sep 17 00:00:00 2001 From: Chia-I Wu Date: Mon, 14 Sep 2009 12:15:17 +0800 Subject: i915: Build i915_dri with libes1.a. --- src/mesa/drivers/dri/Makefile.es | 104 +++++++++++++++++++++++++++++++++++++ src/mesa/drivers/dri/i915/Makefile | 5 +- 2 files changed, 105 insertions(+), 4 deletions(-) create mode 100644 src/mesa/drivers/dri/Makefile.es (limited to 'src/mesa/drivers/dri/i915/Makefile') diff --git a/src/mesa/drivers/dri/Makefile.es b/src/mesa/drivers/dri/Makefile.es new file mode 100644 index 0000000000..32cf9bd222 --- /dev/null +++ b/src/mesa/drivers/dri/Makefile.es @@ -0,0 +1,104 @@ +# -*-makefile-*- + +ES_VERSION ?= 1 +DRIVER_DEFINES += -UIN_DRI_DRIVER + +MESA_MODULES = $(TOP)/src/mesa/es/libes$(ES_VERSION).a + +COMMON_GALLIUM_SOURCES = \ + ../common/utils.c \ + ../common/vblank.c \ + ../common/dri_util.c \ + ../common/xmlconfig.c + +COMMON_SOURCES = $(COMMON_GALLIUM_SOURCES) \ + ../../common/driverfuncs.c \ + ../common/texmem.c \ + ../common/drirenderbuffer.c \ + ../common/dri_metaops.c + +ifeq ($(WINDOW_SYSTEM),dri) +WINOBJ= +WINLIB= +INCLUDES = $(SHARED_INCLUDES) $(EXPAT_INCLUDES) + +OBJECTS = $(C_SOURCES:.c=.o) \ + $(ASM_SOURCES:.S=.o) + +else +# miniglx +WINOBJ= +WINLIB=-L$(MESA)/src/glx/mini +MINIGLX_INCLUDES = -I$(TOP)/src/glx/mini +INCLUDES = $(MINIGLX_INCLUDES) \ + $(SHARED_INCLUDES) \ + $(PCIACCESS_CFLAGS) + +OBJECTS = $(C_SOURCES:.c=.o) \ + $(MINIGLX_SOURCES:.c=.o) \ + $(ASM_SOURCES:.S=.o) +endif + + +### Include directories +SHARED_INCLUDES = \ + -I. \ + -I$(TOP)/src/mesa/drivers/dri/common \ + -Iserver \ + -I$(TOP)/src/mesa/es/glapi/headers-es$(ES_VERSION) \ + -I$(TOP)/src/mesa/es \ + -I$(TOP)/include \ + -I$(TOP)/src/mesa \ + -I$(TOP)/src/egl/main \ + -I$(TOP)/src/egl/drivers/dri \ + $(LIBDRM_CFLAGS) + + +##### RULES ##### + +.c.o: + $(CC) -c $(INCLUDES) $(CFLAGS) $(DRIVER_DEFINES) $< -o $@ + +.S.o: + $(CC) -c $(INCLUDES) $(CFLAGS) $(DRIVER_DEFINES) $< -o $@ + + +##### TARGETS ##### + +default: symlinks depend $(LIBNAME) $(TOP)/$(LIB_DIR)/$(LIBNAME) + + +$(LIBNAME): $(OBJECTS) $(MESA_MODULES) $(PIPE_DRIVERS) $(WINOBJ) Makefile $(TOP)/src/mesa/drivers/dri/Makefile.template + $(MKLIB) -o $@ -noprefix -linker '$(CC)' -ldflags '$(LDFLAGS)' \ + $(OBJECTS) $(PIPE_DRIVERS) $(MESA_MODULES) $(WINOBJ) $(DRI_LIB_DEPS) + + +$(TOP)/$(LIB_DIR)/$(LIBNAME): $(LIBNAME) + $(INSTALL) $(LIBNAME) $(TOP)/$(LIB_DIR) + + +depend: $(C_SOURCES) $(ASM_SOURCES) $(SYMLINKS) + @ echo "running $(MKDEP)" + @ rm -f depend + @ touch depend + @ $(MKDEP) $(MKDEP_OPTIONS) $(DRIVER_DEFINES) $(INCLUDES) $(C_SOURCES) \ + $(ASM_SOURCES) > /dev/null 2>/dev/null + + +# Emacs tags +tags: + etags `find . -name \*.[ch]` `find ../include` + + +# Remove .o and backup files +clean: + -rm -f *.o */*.o *~ *.so *~ server/*.o $(SYMLINKS) + -rm -f depend depend.bak + + +install: $(LIBNAME) + $(INSTALL) -d $(DESTDIR)$(DRI_DRIVER_INSTALL_DIR) + $(MINSTALL) -m 755 $(LIBNAME) $(DESTDIR)$(DRI_DRIVER_INSTALL_DIR) + + +-include depend diff --git a/src/mesa/drivers/dri/i915/Makefile b/src/mesa/drivers/dri/i915/Makefile index 9d049dea8f..034c03f8b2 100644 --- a/src/mesa/drivers/dri/i915/Makefile +++ b/src/mesa/drivers/dri/i915/Makefile @@ -29,9 +29,6 @@ DRIVER_SOURCES = \ intel_tex_format.c \ intel_tex.c \ intel_pixel.c \ - intel_pixel_bitmap.c \ - intel_pixel_copy.c \ - intel_pixel_draw.c \ intel_pixel_read.c \ intel_buffers.c \ intel_blit.c \ @@ -67,7 +64,7 @@ DRIVER_DEFINES = -I../intel -I../intel/server -DI915 \ DRI_LIB_DEPS += -ldrm_intel -include ../Makefile.template +include ../Makefile.es intel_decode.o: ../intel/intel_decode.c -- cgit v1.2.3 From 4e5934fed17373e55bd2bac6a35632734beeab30 Mon Sep 17 00:00:00 2001 From: Chia-I Wu Date: Mon, 14 Sep 2009 16:06:51 +0800 Subject: intel: Add support for GL_OES_EGL_image. This is primitive and some pathes are not tested. --- src/mesa/drivers/dri/i915/Makefile | 1 + src/mesa/drivers/dri/i915/intel_eglimage.c | 1 + src/mesa/drivers/dri/i915/intel_eglimage.h | 1 + src/mesa/drivers/dri/intel/intel_context.c | 3 + src/mesa/drivers/dri/intel/intel_eglimage.c | 139 ++++++++++++++++++++++++++ src/mesa/drivers/dri/intel/intel_eglimage.h | 61 +++++++++++ src/mesa/drivers/dri/intel/intel_extensions.c | 3 + 7 files changed, 209 insertions(+) create mode 120000 src/mesa/drivers/dri/i915/intel_eglimage.c create mode 120000 src/mesa/drivers/dri/i915/intel_eglimage.h create mode 100644 src/mesa/drivers/dri/intel/intel_eglimage.c create mode 100644 src/mesa/drivers/dri/intel/intel_eglimage.h (limited to 'src/mesa/drivers/dri/i915/Makefile') diff --git a/src/mesa/drivers/dri/i915/Makefile b/src/mesa/drivers/dri/i915/Makefile index 034c03f8b2..f5242ddc7b 100644 --- a/src/mesa/drivers/dri/i915/Makefile +++ b/src/mesa/drivers/dri/i915/Makefile @@ -18,6 +18,7 @@ DRIVER_SOURCES = \ intel_buffer_objects.c \ intel_batchbuffer.c \ intel_clear.c \ + intel_eglimage.c \ intel_extensions.c \ intel_generatemipmap.c \ intel_mipmap_tree.c \ diff --git a/src/mesa/drivers/dri/i915/intel_eglimage.c b/src/mesa/drivers/dri/i915/intel_eglimage.c new file mode 120000 index 0000000000..6047b254a0 --- /dev/null +++ b/src/mesa/drivers/dri/i915/intel_eglimage.c @@ -0,0 +1 @@ +../intel/intel_eglimage.c \ No newline at end of file diff --git a/src/mesa/drivers/dri/i915/intel_eglimage.h b/src/mesa/drivers/dri/i915/intel_eglimage.h new file mode 120000 index 0000000000..a2cde85a28 --- /dev/null +++ b/src/mesa/drivers/dri/i915/intel_eglimage.h @@ -0,0 +1 @@ +../intel/intel_eglimage.h \ No newline at end of file diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c index a38ecce65b..7a2e7617d0 100644 --- a/src/mesa/drivers/dri/intel/intel_context.c +++ b/src/mesa/drivers/dri/intel/intel_context.c @@ -54,6 +54,7 @@ #include "intel_regions.h" #include "intel_buffer_objects.h" #include "intel_fbo.h" +#include "intel_eglimage.h" #include "intel_decode.h" #include "intel_bufmgr.h" #include "intel_screen.h" @@ -602,6 +603,8 @@ intelInitDriverFunctions(struct dd_function_table *functions) intelInitPixelFuncs(functions); intelInitBufferObjectFuncs(functions); intel_init_syncobj_functions(functions); + + intelInitEGLImageFuncs(functions); } diff --git a/src/mesa/drivers/dri/intel/intel_eglimage.c b/src/mesa/drivers/dri/intel/intel_eglimage.c new file mode 100644 index 0000000000..fed8675c26 --- /dev/null +++ b/src/mesa/drivers/dri/intel/intel_eglimage.c @@ -0,0 +1,139 @@ +/************************************************************************** + * + * Copyright (C) 2009 Chia-I Wu + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include "main/mtypes.h" +#include "main/teximage.h" + +#include "intel_context.h" +#include "intel_fbo.h" +#include "intel_tex.h" + +#include "intel_eglimage.h" +#include "main/eglimage.h" + +#include "EGL/internal/eglimage_dri.h" + + +#if FEATURE_OES_EGL_image + + +/* move to intel_fbo.c */ +static void +copy_renderbuffer(struct intel_renderbuffer *dst, + struct intel_renderbuffer *src) +{ + dst->Base.Width = src->Base.Width; + dst->Base.Height = src->Base.Height; + dst->Base.InternalFormat = src->Base.InternalFormat; + dst->Base._ActualFormat = src->Base._ActualFormat; + dst->Base._BaseFormat = src->Base._BaseFormat; + + dst->Base.ColorEncoding = src->Base.ColorEncoding; + dst->Base.ComponentType = src->Base.ComponentType; + + dst->Base.RedBits = src->Base.RedBits; + dst->Base.GreenBits = src->Base.GreenBits; + dst->Base.BlueBits = src->Base.BlueBits; + dst->Base.AlphaBits = src->Base.AlphaBits; + dst->Base.IndexBits = src->Base.IndexBits; + dst->Base.DepthBits = src->Base.DepthBits; + dst->Base.StencilBits = src->Base.StencilBits; + dst->Base.NumSamples = src->Base.NumSamples; + + dst->Base.DataType = src->Base.DataType; + + intel_renderbuffer_set_region(dst, src->region); +} + +static __DRIEGLImage * +get_image(GLcontext *ctx, GLeglImageOES image) +{ + __DRIEGLImage *driImage; + + driImage = _eglClientGetImageData((__DRIEGLImageHandle) image); + if (!driImage || driImage->magic != __DRI_EGL_IMAGE_MAGIC) { + _mesa_error(ctx, GL_INVALID_VALUE, + "glEGLImageTargetTexture2DOES(image=0x%x)", image); + return NULL; + } + + return driImage; +} + +void +intelEGLImageTargetRenderbufferStorage(GLcontext *ctx, + struct gl_renderbuffer *rb, + GLeglImageOES image) +{ + struct intel_renderbuffer *irb = intel_renderbuffer(rb); + __DRIEGLImage *driImage; + struct intel_framebuffer *image_fb; + struct intel_renderbuffer *image_rb; + + driImage = get_image(ctx, image); + if (!driImage) + return; + + image_fb = driImage->drawable->driverPrivate; + image_rb = image_fb->color_rb[0]; + + copy_renderbuffer(irb, image_rb); +} + + +void +intelEGLImageTargetTexture2D(GLcontext *ctx, + struct gl_texture_object *texObj, + GLeglImageOES image) +{ + struct intel_context *intel = intel_context(ctx); + __DRIEGLImage *driImage; + GLint glx_texture_format; + + driImage = get_image(ctx, image); + if (!driImage) + return; + + /* only level == 0 is supported */ + if (driImage->level) { + _mesa_error(ctx, GL_INVALID_OPERATION, + "glEGLImageTargetTexture2DOES(level=%d)", driImage->level); + return; + } + + glx_texture_format = (driImage->texture_format_rgba) + ? GLX_TEXTURE_FORMAT_RGBA_EXT : GLX_TEXTURE_FORMAT_RGB_EXT; + + /* TODO refactor intelSetTexBuffer2 to avoid lock... */ + _mesa_unlock_texture(ctx, texObj); + intelSetTexBuffer2(intel->driContext, texObj->Target, glx_texture_format, + driImage->drawable); + _mesa_lock_texture(ctx, texObj); +} + + +#endif /* FEATURE_OES_EGL_image */ diff --git a/src/mesa/drivers/dri/intel/intel_eglimage.h b/src/mesa/drivers/dri/intel/intel_eglimage.h new file mode 100644 index 0000000000..ef1bf2eacd --- /dev/null +++ b/src/mesa/drivers/dri/intel/intel_eglimage.h @@ -0,0 +1,61 @@ +/************************************************************************** + * + * Copyright (C) 2009 Chia-I Wu + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#ifndef INTEL_EGLIMAGE_H +#define INTEL_EGLIMAGE_H + +#include "main/mtypes.h" + +/* main/eglimage.h might not exist */ +#if FEATURE_OES_EGL_image + +#ifndef GL_OES_EGL_image +typedef void *GLeglImageOES; +#endif + +#include "main/eglimage.h" + +extern void +intelEGLImageTargetRenderbufferStorage(GLcontext *ctx, + struct gl_renderbuffer *rb, + GLeglImageOES image); + +extern void +intelEGLImageTargetTexture2D(GLcontext *ctx, + struct gl_texture_object *texObj, + GLeglImageOES image); + +#else +#define _MESA_INIT_EGLIMAGE_FUNCTIONS(driver, impl) do { } while (0) +#endif /* FEATURE_OES_EGL_image */ + +static INLINE void +intelInitEGLImageFuncs(struct dd_function_table *functions) +{ + _MESA_INIT_EGLIMAGE_FUNCTIONS(functions, intel); +} + +#endif /* INTEL_EGLIMAGE_H */ diff --git a/src/mesa/drivers/dri/intel/intel_extensions.c b/src/mesa/drivers/dri/intel/intel_extensions.c index 5431cf90a1..21af22fbfb 100644 --- a/src/mesa/drivers/dri/intel/intel_extensions.c +++ b/src/mesa/drivers/dri/intel/intel_extensions.c @@ -179,6 +179,9 @@ static const struct dri_extension ttm_extensions[] = { { "GL_ARB_pixel_buffer_object", NULL }, { "GL_EXT_framebuffer_blit", GL_EXT_framebuffer_blit_functions }, { "GL_EXT_framebuffer_object", GL_EXT_framebuffer_object_functions }, +#if FEATURE_OES_EGL_image + { "GL_OES_EGL_image", NULL }, +#endif { NULL, NULL } }; -- cgit v1.2.3