radeonsi: rework input interpolation

Signed-off-by: Christian König <[email protected]>
Reviewed-by: Tom Stellard <[email protected]>

1 files changed, 17 insertions, 1 deletions

diff --git a/src/gallium/drivers/radeonsi/radeonsi_shader.h b/src/gallium/drivers/radeonsi/radeonsi_shader.h
index 4c2be80d366..fe771cee660 100644
--- a/src/gallium/drivers/radeonsi/radeonsi_shader.h
+++ b/src/gallium/drivers/radeonsi/radeonsi_shader.h
@@ -47,7 +47,23 @@
 #define SI_PARAM_VERTEX_INDEX	4
 
 /* PS only parameters */
-#define SI_PARAM_PRIM_MASK	3
+#define SI_PARAM_PRIM_MASK		3
+#define SI_PARAM_PERSP_SAMPLE		4
+#define SI_PARAM_PERSP_CENTER		5
+#define SI_PARAM_PERSP_CENTROID		6
+#define SI_PARAM_PERSP_PULL_MODEL	7
+#define SI_PARAM_LINEAR_SAMPLE		8
+#define SI_PARAM_LINEAR_CENTER		9
+#define SI_PARAM_LINEAR_CENTROID	10
+#define SI_PARAM_LINE_STIPPLE_TEX	11
+#define SI_PARAM_POS_X_FLOAT		12
+#define SI_PARAM_POS_Y_FLOAT		13
+#define SI_PARAM_POS_Z_FLOAT		14
+#define SI_PARAM_POS_W_FLOAT		15
+#define SI_PARAM_FRONT_FACE		16
+#define SI_PARAM_ANCILLARY		17
+#define SI_PARAM_SAMPLE_COVERAGE	18
+#define SI_PARAM_POS_FIXED_PT		19
 
 struct si_shader_io {
 	unsigned		name;