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r300: set gl_texture_image::TexFormat field in r300SetTexBuffer2()

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See https://bugs.freedesktop.org/show_bug.cgi?id=31544

Note: this is a candidate for the 7.9 branch
This commit is contained in:
Brian Paul
2010-11-15 09:24:42 -07:00
parent 401f1efd3a
commit f2f1c61950
1 changed files with 8 additions and 2 deletions
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src/mesa/drivers/dri/r300/r300_texstate.c
+8 -2
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@@ -481,18 +481,24 @@ void r300SetTexBuffer2(__DRIcontext *pDRICtx, GLint target, GLint texture_format
pitch_val = rb->pitch;
switch (rb->cpp) {
case 4:
if (texture_format == __DRI_TEXTURE_FORMAT_RGB)
if (texture_format == __DRI_TEXTURE_FORMAT_RGB) {
texImage->TexFormat = MESA_FORMAT_RGB888;
t->pp_txformat = R300_EASY_TX_FORMAT(X, Y, Z, ONE, W8Z8Y8X8);
else
}
else {
texImage->TexFormat = MESA_FORMAT_ARGB8888;
t->pp_txformat = R300_EASY_TX_FORMAT(X, Y, Z, W, W8Z8Y8X8);
}
pitch_val /= 4;
break;
case 3:
default:
texImage->TexFormat = MESA_FORMAT_RGB888;
t->pp_txformat = R300_EASY_TX_FORMAT(X, Y, Z, ONE, W8Z8Y8X8);
pitch_val /= 4;
break;
case 2:
texImage->TexFormat = MESA_FORMAT_RGB565;
t->pp_txformat = R300_EASY_TX_FORMAT(X, Y, Z, ONE, Z5Y6X5);
pitch_val /= 2;
break;