Module: Mesa
Branch: master
Commit: 59ddf8ca635465dea1d455c384f5905b65dc6979
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=59ddf8ca635465dea1d455c384f5905b65dc6979
Author: Francisco Jerez <curroje...@riseup.net>
Date: Tue Feb 23 16:39:26 2010 +0100
dri/nouveau: Use the hardware I8 format for intensity textures.
---
src/mesa/drivers/dri/nouveau/nouveau_texture.c | 2 +-
src/mesa/drivers/dri/nouveau/nv04_state_tex.c | 1 +
src/mesa/drivers/dri/nouveau/nv10_state_tex.c | 1 +
src/mesa/drivers/dri/nouveau/nv20_state_tex.c | 1 +
4 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_texture.c
b/src/mesa/drivers/dri/nouveau/nouveau_texture.c
index c1b0dda..0947a2a 100644
--- a/src/mesa/drivers/dri/nouveau/nouveau_texture.c
+++ b/src/mesa/drivers/dri/nouveau/nouveau_texture.c
@@ -157,7 +157,7 @@ nouveau_choose_tex_format(GLcontext *ctx, GLint
internalFormat,
case GL_INTENSITY12:
case GL_INTENSITY16:
case GL_INTENSITY8:
- return MESA_FORMAT_ARGB8888;
+ return MESA_FORMAT_I8;
case GL_COLOR_INDEX:
case GL_COLOR_INDEX1_EXT:
diff --git a/src/mesa/drivers/dri/nouveau/nv04_state_tex.c
b/src/mesa/drivers/dri/nouveau/nv04_state_tex.c
index 684a19e..facd41c 100644
--- a/src/mesa/drivers/dri/nouveau/nv04_state_tex.c
+++ b/src/mesa/drivers/dri/nouveau/nv04_state_tex.c
@@ -38,6 +38,7 @@ get_tex_format(struct gl_texture_image *ti)
switch (ti->TexFormat) {
case MESA_FORMAT_A8:
case MESA_FORMAT_L8:
+ case MESA_FORMAT_I8:
return NV04_TEXTURED_TRIANGLE_FORMAT_COLOR_Y8;
case MESA_FORMAT_ARGB1555:
return NV04_TEXTURED_TRIANGLE_FORMAT_COLOR_A1R5G5B5;
diff --git a/src/mesa/drivers/dri/nouveau/nv10_state_tex.c
b/src/mesa/drivers/dri/nouveau/nv10_state_tex.c
index f45f6c9..7fe2731 100644
--- a/src/mesa/drivers/dri/nouveau/nv10_state_tex.c
+++ b/src/mesa/drivers/dri/nouveau/nv10_state_tex.c
@@ -54,6 +54,7 @@ get_tex_format_pot(struct gl_texture_image *ti)
return NV10TCL_TX_FORMAT_FORMAT_R5G6B5;
case MESA_FORMAT_A8:
+ case MESA_FORMAT_I8:
return NV10TCL_TX_FORMAT_FORMAT_A8;
case MESA_FORMAT_L8:
diff --git a/src/mesa/drivers/dri/nouveau/nv20_state_tex.c
b/src/mesa/drivers/dri/nouveau/nv20_state_tex.c
index 4627799..7a5914d 100644
--- a/src/mesa/drivers/dri/nouveau/nv20_state_tex.c
+++ b/src/mesa/drivers/dri/nouveau/nv20_state_tex.c
@@ -49,6 +49,7 @@ get_tex_format_pot(struct gl_texture_image *ti)
return NV20TCL_TX_FORMAT_FORMAT_R5G6B5;
case MESA_FORMAT_A8:
+ case MESA_FORMAT_I8:
return NV20TCL_TX_FORMAT_FORMAT_A8;
case MESA_FORMAT_L8:
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