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Diffstat (limited to 'src/mesa/drivers/dri/i915/i830_texstate.c')
-rw-r--r--src/mesa/drivers/dri/i915/i830_texstate.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/i915/i830_texstate.c b/src/mesa/drivers/dri/i915/i830_texstate.c
index c718bb0055..df43b779a7 100644
--- a/src/mesa/drivers/dri/i915/i830_texstate.c
+++ b/src/mesa/drivers/dri/i915/i830_texstate.c
@@ -38,7 +38,7 @@
static GLuint
-translate_texture_format(GLuint mesa_format)
+translate_texture_format(GLuint mesa_format, GLuint internal_format)
{
switch (mesa_format) {
case MESA_FORMAT_L8:
@@ -56,7 +56,10 @@ translate_texture_format(GLuint mesa_format)
case MESA_FORMAT_ARGB4444:
return MAPSURF_16BIT | MT_16BIT_ARGB4444;
case MESA_FORMAT_ARGB8888:
- return MAPSURF_32BIT | MT_32BIT_ARGB8888;
+ if (internal_format == GL_RGB)
+ return MAPSURF_32BIT | MT_32BIT_XRGB8888;
+ else
+ return MAPSURF_32BIT | MT_32BIT_ARGB8888;
case MESA_FORMAT_YCBCR_REV:
return (MAPSURF_422 | MT_422_YCRCB_NORMAL);
case MESA_FORMAT_YCBCR:
@@ -162,7 +165,8 @@ i830_update_tex_unit(struct intel_context *intel, GLuint unit, GLuint ss3)
0, intelObj->
firstLevel);
- format = translate_texture_format(firstImage->TexFormat->MesaFormat);
+ format = translate_texture_format(firstImage->TexFormat->MesaFormat,
+ firstImage->InternalFormat);
pitch = intelObj->mt->pitch * intelObj->mt->cpp;
}