v2: r600 formats are msb first!
Signed-off-by: Christian König <deathsim...@vodafone.de>
---
src/gallium/drivers/r600/r600_texture.c | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/src/gallium/drivers/r600/r600_texture.c
b/src/gallium/drivers/r600/r600_texture.c
index 923efce..ce66117 100644
--- a/src/gallium/drivers/r600/r600_texture.c
+++ b/src/gallium/drivers/r600/r600_texture.c
@@ -1135,6 +1135,21 @@ uint32_t r600_translate_texformat(struct pipe_screen
*screen,
}
}
+ if (desc->layout == UTIL_FORMAT_LAYOUT_SUBSAMPLED) {
+ switch (format) {
+ case PIPE_FORMAT_R8G8_B8G8_UNORM:
+ case PIPE_FORMAT_G8R8_B8R8_UNORM:
+ result = FMT_GB_GR;
+ goto out_word4;
+ case PIPE_FORMAT_G8R8_G8B8_UNORM:
+ case PIPE_FORMAT_R8G8_R8B8_UNORM:
+ result = FMT_BG_RG;
+ goto out_word4;
+ default:
+ goto out_unknown;
+ }
+ }
+
if (format == PIPE_FORMAT_R9G9B9E5_FLOAT) {
result = FMT_5_9_9_9_SHAREDEXP;
goto out_word4;
--
1.7.5.4
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