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i915: Fix build since hiz merge.

Browse source 
v2: Guard against rb->mt being NULL, since we may enter the draw
regions path before intel_prepare_render() has been called to set
them.

Reviewed-by: Chad Versace <chad.versace@linux.intel.com> (v1)
This commit is contained in:
Eric Anholt 2011-11-22 11:00:35 -08:00
parent ca4e664f21
commit 87f12bb2d9
6 changed files with 29 additions and 24 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
src/mesa/drivers/dri/i915/Makefile.sources
View file

@ -16,6 +16,7 @@ i915_C_SOURCES := \
intel_extensions.c \
intel_extensions_es.c \
intel_mipmap_tree.c \
intel_resolve_map.c \
intel_tex_layout.c \
intel_tex_image.c \
intel_tex_subimage.c \

3
src/mesa/drivers/dri/i915/i830_state.c
View file

@ -37,6 +37,7 @@
#include "intel_screen.h"
#include "intel_batchbuffer.h"
#include "intel_mipmap_tree.h"
#include "intel_fbo.h"
#include "intel_buffers.h"
@ -848,7 +849,7 @@ i830Enable(struct gl_context * ctx, GLenum cap, GLboolean state)
if (ctx->DrawBuffer) {
struct intel_renderbuffer *irbStencil
= intel_get_renderbuffer(ctx->DrawBuffer, BUFFER_STENCIL);
hw_stencil = (irbStencil && irbStencil->region);
hw_stencil = (irbStencil && irbStencil->mt->region);
}
if (hw_stencil) {
I830_STATECHANGE(i830, I830_UPLOAD_CTX);

19
src/mesa/drivers/dri/i915/i830_vtbl.c
View file

@ -28,6 +28,7 @@
#include "i830_context.h"
#include "i830_reg.h"
#include "intel_batchbuffer.h"
#include "intel_mipmap_tree.h"
#include "intel_regions.h"
#include "intel_tris.h"
#include "intel_fbo.h"
@ -760,7 +761,7 @@ i830_update_draw_buffer(struct intel_context *intel)
for (i = 0; i < fb->_NumColorDrawBuffers; i++) {
irb = intel_renderbuffer(fb->_ColorDrawBuffers[i]);
colorRegions[i] = irb ? irb->region : NULL;
colorRegions[i] = (irb && irb->mt) ? irb->mt->region : NULL;
}
}
else {
@ -778,7 +779,7 @@ i830_update_draw_buffer(struct intel_context *intel)
/* drawing to user-created FBO */
struct intel_renderbuffer *irb;
irb = intel_renderbuffer(fb->_ColorDrawBuffers[0]);
colorRegions[0] = (irb && irb->region) ? irb->region : NULL;
colorRegions[0] = (irb && irb->mt->region) ? irb->mt->region : NULL;
}
}
@ -790,10 +791,10 @@ i830_update_draw_buffer(struct intel_context *intel)
}
/* Check for depth fallback. */
if (irbDepth && irbDepth->region) {
if (irbDepth && irbDepth->mt) {
FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, false);
depthRegion = irbDepth->region;
} else if (irbDepth && !irbDepth->region) {
depthRegion = irbDepth->mt->region;
} else if (irbDepth && !irbDepth->mt) {
FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, true);
depthRegion = NULL;
} else { /* !irbDepth */
@ -803,10 +804,10 @@ i830_update_draw_buffer(struct intel_context *intel)
}
/* Check for stencil fallback. */
if (irbStencil && irbStencil->region) {
if (irbStencil && irbStencil->mt) {
assert(irbStencil->Base.Format == MESA_FORMAT_S8_Z24);
FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, false);
} else if (irbStencil && !irbStencil->region) {
} else if (irbStencil && !irbStencil->mt) {
FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, true);
} else { /* !irbStencil */
/* No fallback is needed because there is no stencil buffer. */
@ -816,9 +817,9 @@ i830_update_draw_buffer(struct intel_context *intel)
/* If we have a (packed) stencil buffer attached but no depth buffer,
* we still need to set up the shared depth/stencil state so we can use it.
*/
if (depthRegion == NULL && irbStencil && irbStencil->region
if (depthRegion == NULL && irbStencil && irbStencil->mt
&& irbStencil->Base.Format == MESA_FORMAT_S8_Z24) {
depthRegion = irbStencil->region;
depthRegion = irbStencil->mt->region;
}
/*

12
src/mesa/drivers/dri/i915/i915_tex_layout.c
View file

@ -126,7 +126,7 @@ i915_miptree_layout_cube(struct intel_mipmap_tree * mt)
mt->total_height = dim * 4;
for (level = mt->first_level; level <= mt->last_level; level++) {
intel_miptree_set_level_info(mt, level, 6,
intel_miptree_set_level_info(mt, level,
0, 0,
lvlWidth, lvlHeight,
1);
@ -167,7 +167,7 @@ i915_miptree_layout_3d(struct intel_mipmap_tree * mt)
/* XXX: hardware expects/requires 9 levels at minimum. */
for (level = mt->first_level; level <= MAX2(8, mt->last_level); level++) {
intel_miptree_set_level_info(mt, level, depth, 0, mt->total_height,
intel_miptree_set_level_info(mt, level, 0, mt->total_height,
width, height, depth);
stack_height += MAX2(2, height);
@ -208,7 +208,7 @@ i915_miptree_layout_2d(struct intel_mipmap_tree * mt)
mt->total_height = 0;
for (level = mt->first_level; level <= mt->last_level; level++) {
intel_miptree_set_level_info(mt, level, 1,
intel_miptree_set_level_info(mt, level,
0, mt->total_height,
width, height, 1);
@ -335,7 +335,7 @@ i945_miptree_layout_cube(struct intel_mipmap_tree * mt)
/* Set all the levels to effectively occupy the whole rectangular region. */
for (level = mt->first_level; level <= mt->last_level; level++) {
intel_miptree_set_level_info(mt, level, 6,
intel_miptree_set_level_info(mt, level,
0, 0,
lvlWidth, lvlHeight, 1);
lvlWidth /= 2;
@ -421,7 +421,7 @@ i945_miptree_layout_3d(struct intel_mipmap_tree * mt)
GLint y = 0;
GLint q, j;
intel_miptree_set_level_info(mt, level, depth,
intel_miptree_set_level_info(mt, level,
0, mt->total_height,
width, height, depth);
@ -469,7 +469,7 @@ i945_miptree_layout(struct intel_mipmap_tree * mt)
case GL_TEXTURE_1D:
case GL_TEXTURE_2D:
case GL_TEXTURE_RECTANGLE_ARB:
i945_miptree_layout_2d(mt, 1);
i945_miptree_layout_2d(mt);
break;
default:
_mesa_problem(NULL, "Unexpected tex target in i945_miptree_layout()");

17
src/mesa/drivers/dri/i915/i915_vtbl.c
View file

@ -41,6 +41,7 @@
#include "swrast_setup/swrast_setup.h"
#include "intel_batchbuffer.h"
#include "intel_mipmap_tree.h"
#include "intel_regions.h"
#include "intel_tris.h"
#include "intel_fbo.h"
@ -755,15 +756,15 @@ i915_update_draw_buffer(struct intel_context *intel)
} else {
struct intel_renderbuffer *irb;
irb = intel_renderbuffer(fb->_ColorDrawBuffers[0]);
colorRegion = irb ? irb->region : NULL;
colorRegion = (irb && irb->mt) ? irb->mt->region : NULL;
FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, false);
}
/* Check for depth fallback. */
if (irbDepth && irbDepth->region) {
if (irbDepth && irbDepth->mt) {
FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, false);
depthRegion = irbDepth->region;
} else if (irbDepth && !irbDepth->region) {
depthRegion = irbDepth->mt->region;
} else if (irbDepth && !irbDepth->mt) {
FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, true);
depthRegion = NULL;
} else { /* !irbDepth */
@ -773,10 +774,10 @@ i915_update_draw_buffer(struct intel_context *intel)
}
/* Check for stencil fallback. */
if (irbStencil && irbStencil->region) {
if (irbStencil && irbStencil->mt) {
assert(irbStencil->Base.Format == MESA_FORMAT_S8_Z24);
FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, false);
} else if (irbStencil && !irbStencil->region) {
} else if (irbStencil && !irbStencil->mt) {
FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, true);
} else { /* !irbStencil */
/* No fallback is needed because there is no stencil buffer. */
@ -786,9 +787,9 @@ i915_update_draw_buffer(struct intel_context *intel)
/* If we have a (packed) stencil buffer attached but no depth buffer,
* we still need to set up the shared depth/stencil state so we can use it.
*/
if (depthRegion == NULL && irbStencil && irbStencil->region
if (depthRegion == NULL && irbStencil && irbStencil->mt
&& irbStencil->Base.Format == MESA_FORMAT_S8_Z24) {
depthRegion = irbStencil->region;
depthRegion = irbStencil->mt->region;
}
/*

1
src/mesa/drivers/dri/i915/intel_resolve_map.c Symbolic link
View file

@ -0,0 +1 @@
../intel/intel_resolve_map.c