gallium: Add PIPE_CAP_FRAMEBUFFER_NO_ATTACHMENT

[mesa.git] / src / gallium / drivers / ilo / ilo_state.h

diff --git a/src/gallium/drivers/ilo/ilo_state.h b/src/gallium/drivers/ilo/ilo_state.h
index 3ee471e84f19dd183c627fcc5c3287618a6c9573..66c93007eb11935cf4e19349c7d32beac4f8bf31 100644 (file)
--- a/src/gallium/drivers/ilo/ilo_state.h
+++ b/src/gallium/drivers/ilo/ilo_state.h
@@ -28,11 +28,13 @@
 #ifndef ILO_STATE_H
 #define ILO_STATE_H
 
-#include "core/ilo_state_3d.h"
+#include "core/ilo_builder_3d.h" /* for gen6_3dprimitive_info */
 #include "core/ilo_state_cc.h"
+#include "core/ilo_state_compute.h"
 #include "core/ilo_state_raster.h"
 #include "core/ilo_state_sampler.h"
 #include "core/ilo_state_sbe.h"
+#include "core/ilo_state_shader.h"
 #include "core/ilo_state_sol.h"
 #include "core/ilo_state_surface.h"
 #include "core/ilo_state_urb.h"
@@ -44,6 +46,19 @@
 
 #include "ilo_common.h"
 
+/**
+ * \see brw_context.h
+ */
+#define ILO_MAX_DRAW_BUFFERS    8
+#define ILO_MAX_CONST_BUFFERS   (1 + 12)
+#define ILO_MAX_SAMPLER_VIEWS   16
+#define ILO_MAX_SAMPLERS        16
+#define ILO_MAX_SO_BINDINGS     64
+#define ILO_MAX_SO_BUFFERS      4
+#define ILO_MAX_VIEWPORTS       1
+
+#define ILO_MAX_SURFACES        256
+
 /**
  * States that we track.
  *
@@ -130,18 +145,33 @@ enum ilo_dirty_flags {
 };
 
 struct ilo_context;
+struct ilo_shader_state;
 
 struct ilo_ve_state {
    unsigned vb_mapping[PIPE_MAX_ATTRIBS];
-   unsigned instance_divisors[PIPE_MAX_ATTRIBS];
    unsigned vb_count;
 
    /* these are not valid until the state is finalized */
-   uint32_t vf_data[PIPE_MAX_ATTRIBS][2];
+   uint32_t vf_data[PIPE_MAX_ATTRIBS][4];
    struct ilo_state_vf_params_info vf_params;
    struct ilo_state_vf vf;
 };
 
+struct ilo_vb_state {
+   struct pipe_vertex_buffer states[PIPE_MAX_ATTRIBS];
+   struct ilo_state_vertex_buffer vb[PIPE_MAX_ATTRIBS];
+   uint32_t enabled_mask;
+};
+
+struct ilo_ib_state {
+   struct pipe_index_buffer state;
+
+   /* these are not valid until the state is finalized */
+   struct pipe_resource *hw_resource;
+   unsigned hw_index_size;
+   struct ilo_state_index_buffer ib;
+};
+
 struct ilo_cbuf_cso {
    struct pipe_resource *resource;
    struct ilo_state_surface_buffer_info info;
@@ -172,7 +202,7 @@ struct ilo_cbuf_state {
 };
 
 struct ilo_resource_state {
-   struct pipe_surface *states[PIPE_MAX_SHADER_RESOURCES];
+   struct pipe_surface *states[PIPE_MAX_SHADER_IMAGES];
    unsigned count;
 };
 
@@ -187,6 +217,22 @@ struct ilo_view_state {
    unsigned count;
 };
 
+struct ilo_stream_output_target {
+   struct pipe_stream_output_target base;
+
+   struct ilo_state_sol_buffer sb;
+};
+
+struct ilo_so_state {
+   struct pipe_stream_output_target *states[ILO_MAX_SO_BUFFERS];
+   unsigned count;
+   unsigned append_bitmask;
+
+   struct ilo_state_sol_buffer dummy_sb;
+
+   bool enabled;
+};
+
 struct ilo_rasterizer_state {
    struct pipe_rasterizer_state state;
 
@@ -207,6 +253,39 @@ struct ilo_viewport_state {
    uint32_t vp_data[20 * ILO_MAX_VIEWPORTS];
 };
 
+struct ilo_surface_cso {
+   struct pipe_surface base;
+
+   bool is_rt;
+   union {
+      struct ilo_state_surface rt;
+      struct ilo_state_zs zs;
+   } u;
+};
+
+struct ilo_fb_state {
+   struct pipe_framebuffer_state state;
+
+   struct ilo_state_surface null_rt;
+   struct ilo_state_zs null_zs;
+
+   struct ilo_fb_blend_caps {
+      bool is_unorm;
+      bool is_integer;
+      bool force_dst_alpha_one;
+
+      bool can_logicop;
+      bool can_blend;
+      bool can_alpha_test;
+   } blend_caps[PIPE_MAX_COLOR_BUFS];
+
+   unsigned num_samples;
+
+   bool has_integer_rt;
+   bool has_hiz;
+   enum gen_depth_format depth_offset_format;
+};
+
 struct ilo_dsa_state {
    struct ilo_state_cc_depth_info depth;
 
@@ -259,6 +338,7 @@ struct ilo_global_binding {
 
 struct ilo_state_vector {
    const struct pipe_draw_info *draw;
+   struct gen6_3dprimitive_info draw_info;
 
    uint32_t dirty;
 
@@ -269,6 +349,10 @@ struct ilo_state_vector {
    struct ilo_shader_state *vs;
    struct ilo_shader_state *gs;
 
+   struct ilo_state_hs disabled_hs;
+   struct ilo_state_ds disabled_ds;
+   struct ilo_state_gs disabled_gs;
+
    struct ilo_so_state so;
 
    struct pipe_clip_state clip;
@@ -277,7 +361,8 @@ struct ilo_state_vector {
 
    struct ilo_rasterizer_state *rasterizer;
 
-   struct pipe_poly_stipple poly_stipple;
+   struct ilo_state_line_stipple line_stipple;
+   struct ilo_state_poly_stipple poly_stipple;
    unsigned sample_mask;
 
    struct ilo_shader_state *fs;