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-rw-r--r--src/mesa/drivers/dri/intel/intel_context.c60
-rw-r--r--src/mesa/drivers/dri/intel/intel_pixel_read.c4
-rw-r--r--src/mesa/drivers/dri/intel/intel_tex_copy.c2
-rw-r--r--src/mesa/drivers/dri/r200/r200_state.c15
-rw-r--r--src/mesa/drivers/dri/r300/r300_context.c20
-rw-r--r--src/mesa/drivers/dri/r300/r300_fragprog_common.c13
-rw-r--r--src/mesa/drivers/x11/fakeglx.c4
7 files changed, 64 insertions, 54 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c
index d49d95768d..934f7aa187 100644
--- a/src/mesa/drivers/dri/intel/intel_context.c
+++ b/src/mesa/drivers/dri/intel/intel_context.c
@@ -984,41 +984,35 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
_mesa_make_current(&intel->ctx, &intel_fb->Base, readFb);
- /* The drawbuffer won't always be updated by _mesa_make_current:
- */
- if (intel->ctx.DrawBuffer == &intel_fb->Base) {
-
- if (intel->driReadDrawable != driReadPriv)
- intel->driReadDrawable = driReadPriv;
-
- if (intel->driDrawable != driDrawPriv) {
- if (driDrawPriv->swap_interval == (unsigned)-1) {
- int i;
-
- driDrawPriv->vblFlags = (intel->intelScreen->irq_active != 0)
- ? driGetDefaultVBlankFlags(&intel->optionCache)
- : VBLANK_FLAG_NO_IRQ;
-
- /* Prevent error printf if one crtc is disabled, this will
- * be properly calculated in intelWindowMoved() next.
- */
- driDrawPriv->vblFlags = intelFixupVblank(intel, driDrawPriv);
-
- (*psp->systemTime->getUST) (&intel_fb->swap_ust);
- driDrawableInitVBlank(driDrawPriv);
- intel_fb->vbl_waited = driDrawPriv->vblSeq;
-
- for (i = 0; i < 2; i++) {
- if (intel_fb->color_rb[i])
- intel_fb->color_rb[i]->vbl_pending = driDrawPriv->vblSeq;
- }
- }
- intel->driDrawable = driDrawPriv;
- intelWindowMoved(intel);
- }
+ intel->driReadDrawable = driReadPriv;
+
+ if (intel->driDrawable != driDrawPriv) {
+ if (driDrawPriv->swap_interval == (unsigned)-1) {
+ int i;
+
+ driDrawPriv->vblFlags = (intel->intelScreen->irq_active != 0)
+ ? driGetDefaultVBlankFlags(&intel->optionCache)
+ : VBLANK_FLAG_NO_IRQ;
- intel_draw_buffer(&intel->ctx, &intel_fb->Base);
+ /* Prevent error printf if one crtc is disabled, this will
+ * be properly calculated in intelWindowMoved() next.
+ */
+ driDrawPriv->vblFlags = intelFixupVblank(intel, driDrawPriv);
+
+ (*psp->systemTime->getUST) (&intel_fb->swap_ust);
+ driDrawableInitVBlank(driDrawPriv);
+ intel_fb->vbl_waited = driDrawPriv->vblSeq;
+
+ for (i = 0; i < 2; i++) {
+ if (intel_fb->color_rb[i])
+ intel_fb->color_rb[i]->vbl_pending = driDrawPriv->vblSeq;
+ }
+ }
+ intel->driDrawable = driDrawPriv;
+ intelWindowMoved(intel);
}
+
+ intel_draw_buffer(&intel->ctx, &intel_fb->Base);
}
else {
_mesa_make_current(NULL, NULL, NULL);
diff --git a/src/mesa/drivers/dri/intel/intel_pixel_read.c b/src/mesa/drivers/dri/intel/intel_pixel_read.c
index 44a8695286..4707500180 100644
--- a/src/mesa/drivers/dri/intel/intel_pixel_read.c
+++ b/src/mesa/drivers/dri/intel/intel_pixel_read.c
@@ -226,14 +226,14 @@ do_blit_readpixels(GLcontext * ctx,
intelFlush(&intel->ctx);
LOCK_HARDWARE(intel);
- if (intel->driDrawable->numClipRects) {
+ if (intel->driReadDrawable->numClipRects) {
GLboolean all = (width * height * src->cpp == dst->Base.Size &&
x == 0 && dst_offset == 0);
dri_bo *dst_buffer = intel_bufferobj_buffer(intel, dst,
all ? INTEL_WRITE_FULL :
INTEL_WRITE_PART);
- __DRIdrawablePrivate *dPriv = intel->driDrawable;
+ __DRIdrawablePrivate *dPriv = intel->driReadDrawable;
int nbox = dPriv->numClipRects;
drm_clip_rect_t *box = dPriv->pClipRects;
drm_clip_rect_t rect;
diff --git a/src/mesa/drivers/dri/intel/intel_tex_copy.c b/src/mesa/drivers/dri/intel/intel_tex_copy.c
index 8f467e6514..f3e312420d 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_copy.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_copy.c
@@ -135,7 +135,7 @@ do_copy_texsubimage(struct intel_context *intel,
if (ctx->ReadBuffer->Name == 0) {
/* reading from a window, adjust x, y */
- __DRIdrawablePrivate *dPriv = intel->driDrawable;
+ const __DRIdrawablePrivate *dPriv = intel->driReadDrawable;
y = dPriv->y + (dPriv->h - (y + height));
x += dPriv->x;
diff --git a/src/mesa/drivers/dri/r200/r200_state.c b/src/mesa/drivers/dri/r200/r200_state.c
index 76852e315c..d28e96d9d9 100644
--- a/src/mesa/drivers/dri/r200/r200_state.c
+++ b/src/mesa/drivers/dri/r200/r200_state.c
@@ -1578,13 +1578,6 @@ static void r200ClearStencil( GLcontext *ctx, GLint s )
* Window position and viewport transformation
*/
-/*
- * To correctly position primitives:
- */
-#define SUBPIXEL_X 0.125
-#define SUBPIXEL_Y 0.125
-
-
/**
* Called when window size or position changes or viewport or depth range
* state is changed. We update the hardware viewport state here.
@@ -1609,9 +1602,9 @@ void r200UpdateWindow( GLcontext *ctx )
}
float_ui32_type sx = { v[MAT_SX] };
- float_ui32_type tx = { v[MAT_TX] + xoffset + SUBPIXEL_X };
+ float_ui32_type tx = { v[MAT_TX] + xoffset };
float_ui32_type sy = { v[MAT_SY] * y_scale };
- float_ui32_type ty = { (v[MAT_TY] * y_scale) + y_bias + SUBPIXEL_Y };
+ float_ui32_type ty = { (v[MAT_TY] * y_scale) + y_bias };
float_ui32_type sz = { v[MAT_SZ] * depthScale };
float_ui32_type tz = { v[MAT_TZ] * depthScale };
@@ -1680,8 +1673,8 @@ void r200UpdateViewportOffset( GLcontext *ctx )
float_ui32_type tx;
float_ui32_type ty;
- tx.f = v[MAT_TX] + xoffset + SUBPIXEL_X;
- ty.f = (- v[MAT_TY]) + yoffset + SUBPIXEL_Y;
+ tx.f = v[MAT_TX] + xoffset;
+ ty.f = (- v[MAT_TY]) + yoffset;
if ( rmesa->hw.vpt.cmd[VPT_SE_VPORT_XOFFSET] != tx.ui32 ||
rmesa->hw.vpt.cmd[VPT_SE_VPORT_YOFFSET] != ty.ui32 )
diff --git a/src/mesa/drivers/dri/r300/r300_context.c b/src/mesa/drivers/dri/r300/r300_context.c
index 6fcf209af6..2c2b16aa98 100644
--- a/src/mesa/drivers/dri/r300/r300_context.c
+++ b/src/mesa/drivers/dri/r300/r300_context.c
@@ -376,11 +376,21 @@ static void r300InitConstValues(GLcontext *ctx, radeonScreenPtr screen)
if (screen->chip_family >= CHIP_FAMILY_RV515) {
ctx->Const.FragmentProgram.MaxNativeTemps = R500_PFS_NUM_TEMP_REGS;
ctx->Const.FragmentProgram.MaxNativeAttribs = 11; /* copy i915... */
- ctx->Const.FragmentProgram.MaxNativeParameters = R500_PFS_NUM_CONST_REGS;
- ctx->Const.FragmentProgram.MaxNativeAluInstructions = R500_PFS_MAX_INST;
- ctx->Const.FragmentProgram.MaxNativeTexInstructions = R500_PFS_MAX_INST;
- ctx->Const.FragmentProgram.MaxNativeInstructions = R500_PFS_MAX_INST;
- ctx->Const.FragmentProgram.MaxNativeTexIndirections = R500_PFS_MAX_INST;
+
+ /* The hardware limits are higher than this,
+ * but the non-KMS DRM interface artificially limits us
+ * to this many instructions.
+ *
+ * We could of course work around it in the KMS path,
+ * but it would be a mess, so it seems wiser
+ * to leave it as is. Going forward, the Gallium driver
+ * will not be subject to these limitations.
+ */
+ ctx->Const.FragmentProgram.MaxNativeParameters = 255;
+ ctx->Const.FragmentProgram.MaxNativeAluInstructions = 255;
+ ctx->Const.FragmentProgram.MaxNativeTexInstructions = 255;
+ ctx->Const.FragmentProgram.MaxNativeInstructions = 255;
+ ctx->Const.FragmentProgram.MaxNativeTexIndirections = 255;
ctx->Const.FragmentProgram.MaxNativeAddressRegs = 0;
} else {
ctx->Const.FragmentProgram.MaxNativeTemps = R300_PFS_NUM_TEMP_REGS;
diff --git a/src/mesa/drivers/dri/r300/r300_fragprog_common.c b/src/mesa/drivers/dri/r300/r300_fragprog_common.c
index 0bdc90b4a8..70c9252894 100644
--- a/src/mesa/drivers/dri/r300/r300_fragprog_common.c
+++ b/src/mesa/drivers/dri/r300/r300_fragprog_common.c
@@ -239,6 +239,19 @@ static void translate_fragment_program(GLcontext *ctx, struct r300_fragment_prog
rewriteFog(&compiler, fp);
r3xx_compile_fragment_program(&compiler);
+
+ if (compiler.is_r500) {
+ /* We need to support the non-KMS DRM interface, which
+ * artificially limits the number of instructions and
+ * constants which are available to us.
+ *
+ * See also the comment in r300_context.c where we
+ * set the MAX_NATIVE_xxx values.
+ */
+ if (fp->code.code.r500.inst_end >= 255 || fp->code.constants.Count > 255)
+ rc_error(&compiler.Base, "Program is too big (upgrade to r300g to avoid this limitation).\n");
+ }
+
fp->error = compiler.Base.Error;
fp->InputsRead = compiler.Base.Program.InputsRead;
diff --git a/src/mesa/drivers/x11/fakeglx.c b/src/mesa/drivers/x11/fakeglx.c
index eb7c4f6417..6449dc88b0 100644
--- a/src/mesa/drivers/x11/fakeglx.c
+++ b/src/mesa/drivers/x11/fakeglx.c
@@ -1197,10 +1197,10 @@ choose_visual( Display *dpy, int screen, const int *list, GLboolean fbConfig )
if (!fbConfig)
return NULL;
parselist++;
- if (*parselist == GLX_RGBA_BIT) {
+ if (*parselist & GLX_RGBA_BIT) {
rgb_flag = GL_TRUE;
}
- else if (*parselist == GLX_COLOR_INDEX_BIT) {
+ else if (*parselist & GLX_COLOR_INDEX_BIT) {
rgb_flag = GL_FALSE;
}
else if (*parselist == 0) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-08-26 20:55:48 +0000