diff options
| author | Dave Airlie <airlied@redhat.com> | 2009-03-31 14:43:14 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2009-03-31 14:43:14 +1000 |
| commit | 2f3be8ab14d6f4a3cc44817f6f55bc640faadde0 (patch) | |
| tree | d423251aed05f5ca089b2b8401e46d395c978aee /src/mesa/drivers/dri/radeon/radeon_span.c | |
| parent | 5ad32cfd21bc9c798d05f5202cc75d37cc258354 (diff) | |
radeon: fix pixel readback for RGB8 tests
Diffstat (limited to 'src/mesa/drivers/dri/radeon/radeon_span.c')
| -rw-r--r-- | src/mesa/drivers/dri/radeon/radeon_span.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/radeon/radeon_span.c b/src/mesa/drivers/dri/radeon/radeon_span.c index d2211bcbcc..b0c77be7bd 100644 --- a/src/mesa/drivers/dri/radeon/radeon_span.c +++ b/src/mesa/drivers/dri/radeon/radeon_span.c @@ -261,7 +261,11 @@ s8z24_to_z24s8(uint32_t val) #define TAG(x) radeon##x##_xRGB8888 #define TAG2(x,y) radeon##x##_xRGB8888##y -#define GET_PTR(X,Y) radeon_ptr32(rrb, (X) + x_off, (Y) + y_off) +#define GET_VALUE(_x, _y) ((*(GLuint*)(radeon_ptr32(rrb, _x + x_off, _y + y_off)) | 0xff000000)) +#define PUT_VALUE(_x, _y, d) { \ + GLuint *_ptr = (GLuint*)radeon_ptr32( rrb, _x + x_off, _y + y_off ); \ + *_ptr = d; \ +} while (0) #include "spantmp2.h" /* 32 bit, ARGB8888 color spanline and pixel functions |