r600g,radeonsi: share r600_surface

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

diff --git a/src/gallium/drivers/radeonsi/si_pipe.h b/src/gallium/drivers/radeonsi/si_pipe.h
index fc75854a83d478dab2c75d43d7edd8b5bf2b6487..4709454c9ddd8f86dc14585da4293b9aba5f4a35 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_pipe.h
+++ b/src/gallium/drivers/radeonsi/si_pipe.h
@@ -26,18 +26,6 @@
 #ifndef SI_PIPE_H
 #define SI_PIPE_H
 
-#include "../radeon/r600_pipe_common.h"
-
-#include "pipe/p_screen.h"
-#include "pipe/p_context.h"
-#include "util/u_format.h"
-#include "util/u_math.h"
-#include "util/u_slab.h"
-#include "si.h"
-#include "sid.h"
-#include "si_public.h"
-#include "si_pm4.h"
-#include "si_resource.h"
 #include "si_state.h"
 
 #ifdef PIPE_ARCH_BIG_ENDIAN
@@ -83,7 +71,10 @@ struct si_textures_info {
 };
 
 #define SI_NUM_ATOMS(sctx) (sizeof((sctx)->atoms)/sizeof((sctx)->atoms.array[0]))
-#define SI_NUM_SHADERS (PIPE_SHADER_FRAGMENT+1)
+
+#define SI_NUM_SHADERS (PIPE_SHADER_GEOMETRY+1)
+
+#define SI_RW_SO 2 /* Streamout buffer descriptors after ring buffers */
 
 struct si_context {
        struct r600_common_context      b;
@@ -100,8 +91,8 @@ struct si_context {
                struct {
                        /* The order matters. */
                        struct r600_atom *const_buffers[SI_NUM_SHADERS];
+                       struct r600_atom *rw_buffers[SI_NUM_SHADERS];
                        struct r600_atom *sampler_views[SI_NUM_SHADERS];
-                       struct r600_atom *streamout_buffers;
                        /* Caches must be flushed after resource descriptors are
                         * updated in memory. */
                        struct r600_atom *cache_flush;
@@ -120,13 +111,14 @@ struct si_context {
        /* for saving when using blitter */
        struct pipe_stencil_ref         stencil_ref;
        struct si_pipe_shader_selector  *ps_shader;
+       struct si_pipe_shader_selector  *gs_shader;
        struct si_pipe_shader_selector  *vs_shader;
        struct si_cs_shader_state       cs_shader_state;
        /* shader information */
        unsigned                        sprite_coord_enable;
        unsigned                        export_16bpc;
        struct si_buffer_resources      const_buffers[SI_NUM_SHADERS];
-       struct si_buffer_resources      streamout_buffers;
+       struct si_buffer_resources      rw_buffers[SI_NUM_SHADERS];
        struct si_textures_info samplers[SI_NUM_SHADERS];
        struct r600_resource            *border_color_table;
        unsigned                        border_color_offset;
@@ -146,8 +138,13 @@ struct si_context {
        /* With rasterizer discard, there doesn't have to be a pixel shader.
         * In that case, we bind this one: */
        void                    *dummy_pixel_shader;
+       struct si_pm4_state     *gs_on;
+       struct si_pm4_state     *gs_off;
+       struct si_pm4_state     *gs_rings;
        struct r600_atom        cache_flush;
        struct pipe_constant_buffer null_const_buf; /* used for set_constant_buffer(NULL) on CIK */
+       struct pipe_constant_buffer esgs_ring;
+       struct pipe_constant_buffer gsvs_ring;
 
        /* SI state handling */
        union si_state  queued;
@@ -161,6 +158,11 @@ void si_flush_depth_textures(struct si_context *sctx,
 void si_decompress_color_textures(struct si_context *sctx,
                                  struct si_textures_info *textures);
 
+/* si_hw_context.c */
+void si_context_flush(struct si_context *ctx, unsigned flags);
+void si_begin_new_cs(struct si_context *ctx);
+void si_need_cs_space(struct si_context *ctx, unsigned num_dw, boolean count_draw_in);
+
 /* si_pipe.c */
 void si_flush(struct pipe_context *ctx, struct pipe_fence_handle **fence,
               unsigned flags);
@@ -182,44 +184,14 @@ struct pipe_video_buffer *si_video_buffer_create(struct pipe_context *pipe,
 /*
  * common helpers
  */
-static INLINE uint32_t S_FIXED(float value, uint32_t frac_bits)
-{
-       return value * (1 << frac_bits);
-}
-#define ALIGN_DIVUP(x, y) (((x) + (y) - 1) / (y))
-
-static INLINE unsigned si_map_swizzle(unsigned swizzle)
-{
-       switch (swizzle) {
-       case UTIL_FORMAT_SWIZZLE_Y:
-               return V_008F0C_SQ_SEL_Y;
-       case UTIL_FORMAT_SWIZZLE_Z:
-               return V_008F0C_SQ_SEL_Z;
-       case UTIL_FORMAT_SWIZZLE_W:
-               return V_008F0C_SQ_SEL_W;
-       case UTIL_FORMAT_SWIZZLE_0:
-               return V_008F0C_SQ_SEL_0;
-       case UTIL_FORMAT_SWIZZLE_1:
-               return V_008F0C_SQ_SEL_1;
-       default: /* UTIL_FORMAT_SWIZZLE_X */
-               return V_008F0C_SQ_SEL_X;
-       }
-}
-
-static inline unsigned si_tex_aniso_filter(unsigned filter)
-{
-       if (filter <= 1)   return 0;
-       if (filter <= 2)   return 1;
-       if (filter <= 4)   return 2;
-       if (filter <= 8)   return 3;
-        /* else */        return 4;
-}
 
-/* 12.4 fixed-point */
-static INLINE unsigned si_pack_float_12p4(float x)
+static INLINE struct r600_resource *
+si_resource_create_custom(struct pipe_screen *screen,
+                         unsigned usage, unsigned size)
 {
-       return x <= 0    ? 0 :
-              x >= 4096 ? 0xffff : x * 16;
+       assert(size);
+       return r600_resource(pipe_buffer_create(screen,
+               PIPE_BIND_CUSTOM, usage, size));
 }
 
 #endif