radeonsi: use postponed KILL only when derivatives are used

[mesa.git] / src / gallium / drivers / radeonsi / si_shader.h

diff --git a/src/gallium/drivers/radeonsi/si_shader.h b/src/gallium/drivers/radeonsi/si_shader.h
index f457f8e20b13f858e8ad9a46af140d2d61fe3d03..78a2ee14c13a895f74a2e531a3f737cf278cae03 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_shader.h
+++ b/src/gallium/drivers/radeonsi/si_shader.h
@@ -161,7 +161,7 @@ enum {
        SI_SGPR_RW_BUFFERS_HI,
        SI_SGPR_BINDLESS_SAMPLERS_AND_IMAGES,
        SI_SGPR_BINDLESS_SAMPLERS_AND_IMAGES_HI,
-       SI_SGPR_CONST_AND_SHADER_BUFFERS,
+       SI_SGPR_CONST_AND_SHADER_BUFFERS, /* or just a constant buffer 0 pointer */
        SI_SGPR_CONST_AND_SHADER_BUFFERS_HI,
        SI_SGPR_SAMPLERS_AND_IMAGES,
        SI_SGPR_SAMPLERS_AND_IMAGES_HI,
@@ -176,6 +176,8 @@ enum {
        SI_SGPR_VS_STATE_BITS,
        SI_VS_NUM_USER_SGPR,
 
+       SI_SGPR_VS_BLIT_DATA = SI_SGPR_CONST_AND_SHADER_BUFFERS,
+
        /* TES */
        SI_SGPR_TES_OFFCHIP_LAYOUT = SI_NUM_RESOURCE_SGPRS,
        SI_SGPR_TES_OFFCHIP_ADDR_BASE64K,
@@ -263,6 +265,16 @@ enum {
        TGSI_SEMANTIC_DEFAULT_TESSINNER_SI,
 };
 
+enum {
+       /* Use a property enum that VS wouldn't use. */
+       TGSI_PROPERTY_VS_BLIT_SGPRS = TGSI_PROPERTY_FS_COORD_ORIGIN,
+
+       /* These represent the number of SGPRs the shader uses. */
+       SI_VS_BLIT_SGPRS_POS = 3,
+       SI_VS_BLIT_SGPRS_POS_COLOR = 7,
+       SI_VS_BLIT_SGPRS_POS_TEXCOORD = 9,
+};
+
 /* For VS shader key fix_fetch. */
 enum {
        SI_FIX_FETCH_NONE = 0,
@@ -332,6 +344,7 @@ struct si_shader_selector {
        /* PIPE_SHADER_[VERTEX|FRAGMENT|...] */
        unsigned        type;
        bool            vs_needs_prolog;
+       bool            force_correct_derivs_after_kill;
        unsigned        pa_cl_vs_out_cntl;
        ubyte           clipdist_mask;
        ubyte           culldist_mask;