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i965: reuse _mesa_sizeof_type for index buffer types.

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The core Mesa code has just one more case than this (GL_BITMAP), so I
don't see any cause to special-case it.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Eric Anholt 2013-01-22 17:39:36 -08:00
parent b859a12f21
commit 8fe43b6dc9
1 changed files with 2 additions and 24 deletions
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26
src/mesa/drivers/dri/i965/brw_draw_upload.c
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@ -32,6 +32,7 @@
#include "main/context.h"
#include "main/enums.h"
#include "main/macros.h"
#include "main/glformats.h"
#include "brw_draw.h"
#include "brw_defines.h"
@ -332,29 +333,6 @@ get_surface_type(struct intel_context *intel, GLenum type, GLuint size,
}
}
static GLuint get_size( GLenum type )
{
switch (type) {
case GL_DOUBLE: return sizeof(GLdouble);
case GL_FLOAT: return sizeof(GLfloat);
case GL_HALF_FLOAT: return sizeof(GLhalfARB);
case GL_INT: return sizeof(GLint);
case GL_SHORT: return sizeof(GLshort);
case GL_BYTE: return sizeof(GLbyte);
case GL_UNSIGNED_INT: return sizeof(GLuint);
case GL_UNSIGNED_SHORT: return sizeof(GLushort);
case GL_UNSIGNED_BYTE: return sizeof(GLubyte);
case GL_FIXED: return sizeof(GLuint);
/* packed formats: always have 4 components, and element size is
* 4 bytes, so pretend each component is 1 byte.
*/
case GL_INT_2_10_10_10_REV: return sizeof(GLbyte);
case GL_UNSIGNED_INT_2_10_10_10_REV: return sizeof(GLubyte);
default: assert(0); return 0;
}
}
static GLuint get_index_type(GLenum type)
{
switch (type) {
@ -821,7 +799,7 @@ static void brw_upload_indices(struct brw_context *brw)
if (index_buffer == NULL)
return;
ib_type_size = get_size(index_buffer->type);
ib_type_size = _mesa_sizeof_type(index_buffer->type);
ib_size = ib_type_size * index_buffer->count;
bufferobj = index_buffer->obj;