diff options
| author | Christian König <[email protected]> | 2011-05-21 15:37:29 +0200 |
|---|---|---|
| committer | Christian König <[email protected]> | 2011-05-21 15:37:29 +0200 |
| commit | 120b55a96e30f1f74ba3448665cef3d724fed647 (patch) | |
| tree | ea009102bcc37c40088bd3047ba8b30050a758de /src/gallium/drivers | |
| parent | 0ef773ff798b2dedf1b7e53d4b5d834e1c68de38 (diff) | |
r600g: fix "Fixed-Point Data Conversions"
According to OpenGL 3.1 chapter 2.1.5 the representation without zero
should only be used for vertex attribute values, but not for textures
or frame-buffers.
Diffstat (limited to 'src/gallium/drivers')
| -rw-r--r-- | src/gallium/drivers/r600/evergreen_state.c | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/r600/r600_state.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c index 654b04ea1bd..187f00e1e52 100644 --- a/src/gallium/drivers/r600/evergreen_state.c +++ b/src/gallium/drivers/r600/evergreen_state.c @@ -424,7 +424,7 @@ static struct pipe_sampler_view *evergreen_create_sampler_view(struct pipe_conte (tmp->offset[1] + r600_bo_offset(bo[1])) >> 8, 0xFFFFFFFF, bo[1]); r600_pipe_state_add_reg(rstate, R_030010_RESOURCE0_WORD4, word4 | - S_030010_SRF_MODE_ALL(V_030010_SRF_MODE_NO_ZERO) | + S_030010_SRF_MODE_ALL(V_030010_SRF_MODE_ZERO_CLAMP_MINUS_ONE) | S_030010_ENDIAN_SWAP(endian) | S_030010_BASE_LEVEL(state->u.tex.first_level), 0xFFFFFFFF, NULL); r600_pipe_state_add_reg(rstate, R_030014_RESOURCE0_WORD5, diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c index 8098e489d0f..0a1fa723e13 100644 --- a/src/gallium/drivers/r600/r600_state.c +++ b/src/gallium/drivers/r600/r600_state.c @@ -490,7 +490,7 @@ static struct pipe_sampler_view *r600_create_sampler_view(struct pipe_context *c (tmp->offset[1] + r600_bo_offset(bo[1])) >> 8, 0xFFFFFFFF, bo[1]); r600_pipe_state_add_reg(rstate, R_038010_RESOURCE0_WORD4, word4 | - S_038010_SRF_MODE_ALL(V_038010_SRF_MODE_NO_ZERO) | + S_038010_SRF_MODE_ALL(V_038010_SRF_MODE_ZERO_CLAMP_MINUS_ONE) | S_038010_REQUEST_SIZE(1) | S_038010_ENDIAN_SWAP(endian) | S_038010_BASE_LEVEL(state->u.tex.first_level), 0xFFFFFFFF, NULL); |