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path: root/src/mesa/state_tracker/st_draw.c
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Diffstat (limited to 'src/mesa/state_tracker/st_draw.c')
-rw-r--r--src/mesa/state_tracker/st_draw.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/src/mesa/state_tracker/st_draw.c b/src/mesa/state_tracker/st_draw.c
index 8a6e1ed466..7f45e3f548 100644
--- a/src/mesa/state_tracker/st_draw.c
+++ b/src/mesa/state_tracker/st_draw.c
@@ -184,7 +184,7 @@ st_pipe_vertex_format(GLenum type, GLuint size, GLenum format,
/* this is an odd-ball case */
assert(type == GL_UNSIGNED_BYTE);
assert(normalized);
- return PIPE_FORMAT_A8R8G8B8_UNORM;
+ return PIPE_FORMAT_B8G8R8A8_UNORM;
}
if (normalized) {
@@ -273,7 +273,8 @@ is_interleaved_arrays(const struct st_vertex_program *vp,
}
*userSpace = (num_client_arrays == vpv->num_inputs);
- /* printf("user space: %d (%d %d)\n", (int) *userSpace,num_client_arrays,vp->num_inputs); */
+ /* debug_printf("user space: %s (%d arrays, %d inputs)\n",
+ (int)*userSpace ? "Yes" : "No", num_client_arrays, vp->num_inputs); */
return GL_TRUE;
}
@@ -293,6 +294,8 @@ get_arrays_bounds(const struct st_vertex_program *vp,
const GLubyte *high_addr = NULL;
GLuint attr;
+ /* debug_printf("get_arrays_bounds: Handling %u attrs\n", vpv->num_inputs); */
+
for (attr = 0; attr < vpv->num_inputs; attr++) {
const GLuint mesaAttr = vp->index_to_input[attr];
const GLint stride = arrays[mesaAttr]->StrideB;
@@ -301,6 +304,9 @@ get_arrays_bounds(const struct st_vertex_program *vp,
_mesa_sizeof_type(arrays[mesaAttr]->Type));
const GLubyte *end = start + (max_index * stride) + sz;
+ /* debug_printf("attr %u: stride %d size %u start %p end %p\n",
+ attr, stride, sz, start, end); */
+
if (attr == 0) {
low_addr = start;
high_addr = end;
@@ -348,7 +354,8 @@ setup_interleaved_attribs(GLcontext *ctx,
const GLubyte *low, *high;
get_arrays_bounds(vp, vpv, arrays, max_index, &low, &high);
- /*printf("buffer range: %p %p %d\n", low, high, high-low);*/
+ /* debug_printf("buffer range: %p %p range %d max index %u\n",
+ low, high, high - low, max_index); */
offset0 = low;
if (userSpace) {