gallium/radeon: eliminate fast color clear before sharing

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

diff --git a/src/gallium/drivers/radeonsi/si_state.h b/src/gallium/drivers/radeonsi/si_state.h
index 900b70f804cc05d936a391976441dabb82e93dec..40792cbc1d5b170fecb004b6f8ad960cfcd6e1e9 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_state.h
+++ b/src/gallium/drivers/radeonsi/si_state.h
@@ -39,8 +39,14 @@ struct si_shader;
 struct si_state_blend {
        struct si_pm4_state     pm4;
        uint32_t                cb_target_mask;
+       bool                    alpha_to_coverage;
        bool                    alpha_to_one;
        bool                    dual_src_blend;
+       /* Set 0xf or 0x0 (4 bits) per render target if the following is
+        * true. ANDed with spi_shader_col_format.
+        */
+       unsigned                blend_enable_4bit;
+       unsigned                need_src_alpha_4bit;
 };
 
 struct si_state_rasterizer {
@@ -50,6 +56,7 @@ struct si_state_rasterizer {
        bool                    flatshade;
        bool                    two_side;
        bool                    multisample_enable;
+       bool                    force_persample_interp;
        bool                    line_stipple_enable;
        unsigned                sprite_coord_enable;
        unsigned                pa_sc_line_stipple;
@@ -59,6 +66,8 @@ struct si_state_rasterizer {
        bool                    line_smooth;
        bool                    poly_smooth;
        bool                    uses_poly_offset;
+       bool                    clamp_fragment_color;
+       bool                    rasterizer_discard;
 };
 
 struct si_dsa_stencil_ref_part {
@@ -107,6 +116,7 @@ union si_state_atoms {
        struct {
                /* The order matters. */
                struct r600_atom *cache_flush;
+               struct r600_atom *render_cond;
                struct r600_atom *streamout_begin;
                struct r600_atom *streamout_enable; /* must be after streamout_begin */
                struct r600_atom *framebuffer;
@@ -114,7 +124,7 @@ union si_state_atoms {
                struct r600_atom *db_render_state;
                struct r600_atom *msaa_config;
                struct r600_atom *sample_mask;
-               struct r600_atom *cb_target_mask;
+               struct r600_atom *cb_render_state;
                struct r600_atom *blend_color;
                struct r600_atom *clip_regs;
                struct r600_atom *clip_state;
@@ -134,17 +144,12 @@ struct si_shader_data {
        uint32_t                sh_base[SI_NUM_SHADERS];
 };
 
-#define SI_NUM_USER_SAMPLERS            16 /* AKA OpenGL textures units per shader */
-#define SI_POLY_STIPPLE_SAMPLER         SI_NUM_USER_SAMPLERS
-#define SI_NUM_SAMPLERS                 (SI_POLY_STIPPLE_SAMPLER + 1)
-
 /* User sampler views:   0..15
  * Polygon stipple tex:  16
- * FMASK sampler views:  17..33 (no sampler states)
  */
-#define SI_FMASK_TEX_OFFSET            SI_NUM_SAMPLERS
-#define SI_NUM_SAMPLER_VIEWS           (SI_FMASK_TEX_OFFSET + SI_NUM_SAMPLERS)
-#define SI_NUM_SAMPLER_STATES          SI_NUM_SAMPLERS
+#define SI_NUM_USER_SAMPLERS            16 /* AKA OpenGL textures units per shader */
+#define SI_POLY_STIPPLE_SAMPLER         SI_NUM_USER_SAMPLERS
+#define SI_NUM_SAMPLERS                 (SI_POLY_STIPPLE_SAMPLER + 1)
 
 /* User constant buffers:   0..15
  * Driver state constants:  16
@@ -200,12 +205,8 @@ struct si_descriptors {
 
 struct si_sampler_views {
        struct si_descriptors           desc;
-       struct pipe_sampler_view        *views[SI_NUM_SAMPLER_VIEWS];
-};
-
-struct si_sampler_states {
-       struct si_descriptors           desc;
-       void                            *saved_states[2]; /* saved for u_blitter */
+       struct pipe_sampler_view        *views[SI_NUM_SAMPLERS];
+       void                            *sampler_states[SI_NUM_SAMPLERS];
 };
 
 struct si_buffer_resources {
@@ -277,8 +278,10 @@ si_create_sampler_view_custom(struct pipe_context *ctx,
                              unsigned force_level);
 
 /* si_state_shader.c */
-void si_update_shaders(struct si_context *sctx);
+bool si_update_shaders(struct si_context *sctx);
 void si_init_shader_functions(struct si_context *sctx);
+bool si_init_shader_cache(struct si_screen *sscreen);
+void si_destroy_shader_cache(struct si_screen *sscreen);
 
 /* si_state_draw.c */
 void si_emit_cache_flush(struct si_context *sctx, struct r600_atom *atom);