r300g: implement TRUNC correctly

[mesa.git] / src / gallium / drivers / radeonsi / si_state_draw.c

diff --git a/src/gallium/drivers/radeonsi/si_state_draw.c b/src/gallium/drivers/radeonsi/si_state_draw.c
index 95821dc5f5c5996f9ca991bf65efe45b9f1fda4e..5f8e2118a15d3dfb4975755347afc92c236d2e39 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_state_draw.c
+++ b/src/gallium/drivers/radeonsi/si_state_draw.c
@@ -186,10 +186,6 @@ static void si_pipe_shader_ps(struct pipe_context *ctx, struct si_pipe_shader *s
        /* XXX: Depends on Z buffer format? */
        si_pm4_set_reg(pm4, R_028710_SPI_SHADER_Z_FORMAT, 0);
 
-       /* XXX: Depends on color buffer format? */
-       si_pm4_set_reg(pm4, R_028714_SPI_SHADER_COL_FORMAT,
-                      S_028714_COL0_EXPORT_FORMAT(V_028714_SPI_SHADER_32_ABGR));
-
        va = r600_resource_va(ctx->screen, (void *)shader->bo);
        si_pm4_add_bo(pm4, shader->bo, RADEON_USAGE_READ);
        si_pm4_set_reg(pm4, R_00B020_SPI_SHADER_PGM_LO_PS, va >> 8);