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path: root/src/gallium/drivers/r600/r600_shader.c
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Diffstat (limited to 'src/gallium/drivers/r600/r600_shader.c')
-rw-r--r--src/gallium/drivers/r600/r600_shader.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c
index 5675e395422..dae37819789 100644
--- a/src/gallium/drivers/r600/r600_shader.c
+++ b/src/gallium/drivers/r600/r600_shader.c
@@ -205,7 +205,7 @@ static int r600_pipe_shader_ps(struct pipe_context *ctx, struct r600_context_sta
state->states[R600_PS_SHADER__SPI_PS_IN_CONTROL_0] = S_0286CC_NUM_INTERP(rshader->ninput) |
S_0286CC_PERSP_GRADIENT_ENA(1);
if (have_pos) {
- state->states[R600_PS_SHADER__SPI_PS_IN_CONTROL_0] |= S_0286CC_POSITION_ENA(1);
+ state->states[R600_PS_SHADER__SPI_PS_IN_CONTROL_0] |= S_0286CC_POSITION_ENA(1) |
S_0286CC_BARYC_SAMPLE_CNTL(1);
}
state->states[R600_PS_SHADER__SPI_PS_IN_CONTROL_1] = 0x00000000;