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authorVladimir Dergachev <volodya@freedesktop.org>2005-01-11 03:55:04 +0000
committerVladimir Dergachev <volodya@freedesktop.org>2005-01-11 03:55:04 +0000
commit086ca3dffbf0003eac20fe5fe6fbcf993c414f0b (patch)
treedfe82a515febdaf6e6e09bc4e401e65a60849acf /src/mesa
parentdd4837502c5cd22db63fa5be80769074a2eaaedc (diff)
Switch r300_state.c to use r300_fixed_pipelines.h instead of r300_lib.h.
This fixes potentially buggy memcpy()'s between potentially different structures.
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/drivers/dri/r300/r300_state.c26
1 files changed, 5 insertions, 21 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c
index 70dff07e8f..dcaf122238 100644
--- a/src/mesa/drivers/dri/r300/r300_state.c
+++ b/src/mesa/drivers/dri/r300/r300_state.c
@@ -56,6 +56,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "r300_state.h"
#include "r300_reg.h"
#include "r300_program.h"
+#include "r300_fixed_pipelines.h"
static void r300AlphaFunc(GLcontext * ctx, GLenum func, GLfloat ref)
{
@@ -1109,8 +1110,6 @@ void static inline setup_vertex_shader_fragment(r300ContextPtr r300, int dest, s
}
-#include "r300_lib.h"
-
void r300SetupVertexShader(r300ContextPtr rmesa)
{
GLcontext* ctx = rmesa->radeon.glCtx;
@@ -1124,18 +1123,11 @@ void r300SetupVertexShader(r300ContextPtr rmesa)
/* This needs to be replaced by vertex shader generation code */
- /* Watch out ! This is buggy .. but will do for now */
-
- /* At least one sanity check is in order */
- if(sizeof(rmesa->state.vertex_shader) != sizeof(FLAT_COLOR_PIPELINE.vertex_shader)){
- fprintf(stderr, "Aieee ! vertex_shader sizes don't match.\n");
- exit(-1);
- }
/* textures enabled ? */
if(rmesa->state.texture.tc_count>0){
- memcpy(&rmesa->state.vertex_shader, &(SINGLE_TEXTURE_PIPELINE.vertex_shader), sizeof(rmesa->state.vertex_shader));
+ rmesa->state.vertex_shader=SINGLE_TEXTURE_VERTEX_SHADER;
} else {
- memcpy(&rmesa->state.vertex_shader, &(FLAT_COLOR_PIPELINE.vertex_shader), sizeof(rmesa->state.vertex_shader));
+ rmesa->state.vertex_shader=FLAT_COLOR_VERTEX_SHADER;
}
@@ -1181,19 +1173,11 @@ int i,k;
/* This needs to be replaced by pixel shader generation code */
-
- /* Watch out ! This is buggy .. but will do for now */
-
- /* At least one sanity check is in order */
- if(sizeof(rmesa->state.pixel_shader) != sizeof(FLAT_COLOR_PIPELINE.pixel_shader)){
- fprintf(stderr, "Aieee ! pixel_shader sizes don't match.\n");
- exit(-1);
- }
/* textures enabled ? */
if(rmesa->state.texture.tc_count>0){
- memcpy(&rmesa->state.pixel_shader, &(SINGLE_TEXTURE_PIPELINE.pixel_shader), sizeof(rmesa->state.pixel_shader));
+ rmesa->state.pixel_shader=SINGLE_TEXTURE_PIXEL_SHADER;
} else {
- memcpy(&rmesa->state.pixel_shader, &(FLAT_COLOR_PIPELINE.pixel_shader), sizeof(rmesa->state.pixel_shader));
+ rmesa->state.pixel_shader=FLAT_COLOR_PIXEL_SHADER;
}
R300_STATECHANGE(rmesa, fpt);