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authorMarek Olšák <[email protected]>2013-05-13 16:24:57 +0200
committerMarek Olšák <[email protected]>2013-05-28 13:05:30 +0200
commitb4cb857dbfeb89d56ac0eb67ba1d7d5f65e336d4 (patch)
treee78923c5b0f555737166db8254869f810941b6e8 /src/mesa
parent15a4b6db2192b0adc05c3dc07cf043316c556f2e (diff)
swrast: increase array size of TextureSample
to match the size of ctx->Texture.Unit, and it will also fix piglit/max-samplers with the following commit. Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/swrast/s_context.c6
-rw-r--r--src/mesa/swrast/s_context.h2
2 files changed, 4 insertions, 4 deletions
diff --git a/src/mesa/swrast/s_context.c b/src/mesa/swrast/s_context.c
index 591fe57cbd3..70bbb83dcc1 100644
--- a/src/mesa/swrast/s_context.c
+++ b/src/mesa/swrast/s_context.c
@@ -459,7 +459,7 @@ _swrast_invalidate_state( struct gl_context *ctx, GLbitfield new_state )
swrast->BlendFunc = _swrast_validate_blend_func;
if (new_state & _SWRAST_NEW_TEXTURE_SAMPLE_FUNC)
- for (i = 0 ; i < ctx->Const.FragmentProgram.MaxTextureImageUnits ; i++)
+ for (i = 0 ; i < ARRAY_SIZE(swrast->TextureSample); i++)
swrast->TextureSample[i] = NULL;
}
@@ -473,7 +473,7 @@ _swrast_update_texture_samplers(struct gl_context *ctx)
if (!swrast)
return; /* pipe hack */
- for (u = 0; u < ctx->Const.FragmentProgram.MaxTextureImageUnits; u++) {
+ for (u = 0; u < ARRAY_SIZE(swrast->TextureSample); u++) {
struct gl_texture_object *tObj = ctx->Texture.Unit[u]._Current;
/* Note: If tObj is NULL, the sample function will be a simple
* function that just returns opaque black (0,0,0,1).
@@ -766,7 +766,7 @@ _swrast_CreateContext( struct gl_context *ctx )
swrast->Driver.SpanRenderStart = _swrast_span_render_start;
swrast->Driver.SpanRenderFinish = _swrast_span_render_finish;
- for (i = 0; i < MAX_TEXTURE_IMAGE_UNITS; i++)
+ for (i = 0; i < ARRAY_SIZE(swrast->TextureSample); i++)
swrast->TextureSample[i] = NULL;
/* SpanArrays is global and shared by all SWspan instances. However, when
diff --git a/src/mesa/swrast/s_context.h b/src/mesa/swrast/s_context.h
index 3d3f6365f12..9520185b202 100644
--- a/src/mesa/swrast/s_context.h
+++ b/src/mesa/swrast/s_context.h
@@ -313,7 +313,7 @@ typedef struct
/** Internal hooks, kept up to date by the same mechanism as above.
*/
blend_func BlendFunc;
- texture_sample_func TextureSample[MAX_TEXTURE_IMAGE_UNITS];
+ texture_sample_func TextureSample[MAX_COMBINED_TEXTURE_IMAGE_UNITS];
/** Buffer for saving the sampled texture colors.
* Needed for GL_ARB_texture_env_crossbar implementation.