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mesa: added MESA_FORMAT_NONE

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This commit is contained in:
Brian Paul 2009-09-27 18:53:22 -06:00
parent cccdc43fa9
commit e8eed5003b
2 changed files with 12 additions and 0 deletions
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11
src/mesa/main/formats.c
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@ -36,6 +36,14 @@
*/
static struct gl_format_info format_info[MESA_FORMAT_COUNT] =
{
{
MESA_FORMAT_NONE, /* Name */
GL_NONE, /* BaseFormat */
GL_NONE, /* DataType */
0, 0, 0, 0, /* Red/Green/Blue/AlphaBits */
0, 0, 0, 0, 0, /* Lum/Int/Index/Depth/StencilBits */
0, 0, 0 /* BlockWidth/Height,Bytes */
},
{
MESA_FORMAT_RGBA8888, /* Name */
GL_RGBA, /* BaseFormat */
@ -617,6 +625,9 @@ _mesa_test_formats(void)
assert(info->Name == i);
if (info->Name == MESA_FORMAT_NONE)
continue;
if (info->BlockWidth == 1 && info->BlockHeight == 1) {
if (info->RedBits > 0) {
GLuint t = info->RedBits + info->GreenBits

1
src/mesa/main/formats.h
View file

@ -42,6 +42,7 @@
*/
typedef enum
{
MESA_FORMAT_NONE = 0,
/**
* \name Basic hardware formats
*/