From 55c8a79a339668dd661bb8adb615fbcb8075f51a Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Wed, 4 Feb 2009 11:19:26 +1000 Subject: radeon: add support for stencil buffers + misc debug changes this adds the stencil rb setup, along with misc changes to formatting and debug --- src/mesa/drivers/dri/radeon/common_misc.c | 54 +++++++++++++++++++++++++------ 1 file changed, 45 insertions(+), 9 deletions(-) (limited to 'src/mesa/drivers') diff --git a/src/mesa/drivers/dri/radeon/common_misc.c b/src/mesa/drivers/dri/radeon/common_misc.c index 162057ca9e..0779feea97 100644 --- a/src/mesa/drivers/dri/radeon/common_misc.c +++ b/src/mesa/drivers/dri/radeon/common_misc.c @@ -923,7 +923,6 @@ radeon_make_kernel_renderbuffer_current(radeonContextPtr radeon, struct radeon_renderbuffer *rb; if ((rb = (void *)draw->Attachment[BUFFER_FRONT_LEFT].Renderbuffer)) { - if (!rb->bo) { rb->bo = radeon_bo_open(radeon->radeonScreen->bom, radeon->radeonScreen->frontOffset, @@ -959,6 +958,18 @@ radeon_make_kernel_renderbuffer_current(radeonContextPtr radeon, rb->cpp = radeon->radeonScreen->cpp; rb->pitch = radeon->radeonScreen->depthPitch * rb->cpp; } + if ((rb = (void *)draw->Attachment[BUFFER_STENCIL].Renderbuffer)) { + if (!rb->bo) { + rb->bo = radeon_bo_open(radeon->radeonScreen->bom, + radeon->radeonScreen->depthOffset, + 0, + 0, + RADEON_GEM_DOMAIN_VRAM, + 0); + } + rb->cpp = radeon->radeonScreen->cpp; + rb->pitch = radeon->radeonScreen->depthPitch * rb->cpp; + } } static void @@ -1014,6 +1025,19 @@ radeon_make_renderbuffer_current(radeonContextPtr radeon, rb->cpp = radeon->radeonScreen->cpp; rb->pitch = radeon->radeonScreen->depthPitch * rb->cpp; } + if ((rb = (void *)draw->Attachment[BUFFER_STENCIL].Renderbuffer)) { + if (!rb->bo) { + rb->bo = radeon_bo_open(radeon->radeonScreen->bom, + radeon->radeonScreen->depthOffset + + radeon->radeonScreen->fbLocation, + size, + 4096, + RADEON_GEM_DOMAIN_VRAM, + 0); + } + rb->cpp = radeon->radeonScreen->cpp; + rb->pitch = radeon->radeonScreen->depthPitch * rb->cpp; + } } @@ -1027,6 +1051,9 @@ radeon_update_renderbuffers(__DRIcontext *context, __DRIdrawable *drawable) int i, count; GLframebuffer *draw; radeonContextPtr radeon; + + if (RADEON_DEBUG & DEBUG_DRI) + fprintf(stderr, "enter %s, drawable %p\n", __func__, drawable); draw = drawable->driverPrivate; screen = context->driScreenPriv; @@ -1168,19 +1195,19 @@ GLboolean radeonMakeCurrent(__DRIcontextPrivate * driContextPriv, (void *)dfb->Attachment[BUFFER_BACK_LEFT].Renderbuffer; radeon->state.depth.rrb = (void *)dfb->Attachment[BUFFER_DEPTH].Renderbuffer; + } else { + radeon_make_renderbuffer_current(radeon, dfb); } if (RADEON_DEBUG & DEBUG_DRI) - fprintf(stderr, "%s ctx %p\n", __FUNCTION__, radeon->glCtx); + fprintf(stderr, "%s ctx %p dfb %p rfb %p\n", __FUNCTION__, radeon->glCtx, dfb, rfb); driUpdateFramebufferSize(radeon->glCtx, driDrawPriv); if (driReadPriv != driDrawPriv) driUpdateFramebufferSize(radeon->glCtx, driReadPriv); - if (!driContextPriv->driScreenPriv->dri2.enabled) { - radeon_make_renderbuffer_current(radeon, dfb); - } + _mesa_make_current(radeon->glCtx, dfb, rfb); @@ -1387,12 +1414,17 @@ void radeonFreeTexImageData(GLcontext *ctx, struct gl_texture_image *timage) radeon_bo_unref(image->bo); image->bo = NULL; } + if (timage->Data) { + _mesa_free_texmemory(timage->Data); + timage->Data = NULL; + } } /* Set Data pointer and additional data for mapped texture image */ static void teximage_set_map_data(radeon_texture_image *image) { radeon_mipmap_level *lvl = &image->mt->levels[image->mtlevel]; + image->base.Data = image->mt->bo->ptr + lvl->faces[image->mtface].offset; image->base.RowStride = lvl->rowstride / image->mt->bpp; } @@ -1430,7 +1462,7 @@ void radeonMapTexture(GLcontext *ctx, struct gl_texture_object *texObj) radeonTexObj* t = radeon_tex_obj(texObj); int face, level; - assert(texObj->_Complete); + // assert(texObj->_Complete); assert(t->mt); radeon_bo_map(t->mt->bo, GL_FALSE); @@ -1445,7 +1477,7 @@ void radeonUnmapTexture(GLcontext *ctx, struct gl_texture_object *texObj) radeonTexObj* t = radeon_tex_obj(texObj); int face, level; - assert(texObj->_Complete); + // assert(texObj->_Complete); assert(t->mt); for(face = 0; face < t->mt->faces; ++face) { @@ -1838,7 +1870,9 @@ static void radeon_teximage( if (level == texObj->BaseLevel && texObj->GenerateMipmap) { radeon_generate_mipmap(ctx, texObj->Target, texObj); } - radeon_teximage_unmap(image); + + if (pixels) + radeon_teximage_unmap(image); _mesa_unmap_teximage_pbo(ctx, packing); @@ -2040,6 +2074,7 @@ static void migrate_image_to_miptree(radeon_mipmap_tree *mt, radeon_texture_imag assert(dstlvl->height == image->base.Height); assert(dstlvl->depth == image->base.Depth); + radeon_bo_map(mt->bo, GL_TRUE); dest = mt->bo->ptr + dstlvl->faces[face].offset; @@ -2054,6 +2089,7 @@ static void migrate_image_to_miptree(radeon_mipmap_tree *mt, radeon_texture_imag assert(srclvl->rowstride == dstlvl->rowstride); radeon_bo_map(image->mt->bo, GL_FALSE); + memcpy(dest, image->mt->bo->ptr + srclvl->faces[face].offset, dstlvl->size); @@ -2133,7 +2169,7 @@ int radeon_validate_texture_miptree(GLcontext * ctx, struct gl_texture_object *t for(level = t->mt->firstLevel; level <= t->mt->lastLevel; ++level) { radeon_texture_image *image = get_radeon_texture_image(texObj->Image[face][level]); if (RADEON_DEBUG & DEBUG_TEXTURE) - fprintf(stderr, " face %i, level %i... ", face, level); + fprintf(stderr, " face %i, level %i... %p vs %p ", face, level, t->mt, image->mt); if (t->mt == image->mt) { if (RADEON_DEBUG & DEBUG_TEXTURE) fprintf(stderr, "OK\n"); -- cgit v1.2.3