1 files changed, 27 insertions, 26 deletions

diff --git a/source/blender/draw/intern/draw_manager.h b/source/blender/draw/intern/draw_manager.h
index f6d8179b193..733711a06da 100644
--- a/source/blender/draw/intern/draw_manager.h
+++ b/source/blender/draw/intern/draw_manager.h
@@ -31,6 +31,7 @@
 #include "BLI_assert.h"
 #include "BLI_linklist.h"
 #include "BLI_memblock.h"
+#include "BLI_task.h"
 #include "BLI_threads.h"
 
 #include "GPU_batch.h"
@@ -276,10 +277,9 @@ typedef enum {
   DRW_UNIFORM_FLOAT,
   DRW_UNIFORM_FLOAT_COPY,
   DRW_UNIFORM_TEXTURE,
-  DRW_UNIFORM_TEXTURE_PERSIST,
   DRW_UNIFORM_TEXTURE_REF,
   DRW_UNIFORM_BLOCK,
-  DRW_UNIFORM_BLOCK_PERSIST,
+  DRW_UNIFORM_BLOCK_REF,
   DRW_UNIFORM_TFEEDBACK_TARGET,
   /** Per drawcall uniforms/UBO */
   DRW_UNIFORM_BLOCK_OBMATS,
@@ -290,7 +290,6 @@ typedef enum {
   DRW_UNIFORM_BASE_INSTANCE,
   DRW_UNIFORM_MODEL_MATRIX,
   DRW_UNIFORM_MODEL_MATRIX_INVERSE,
-  DRW_UNIFORM_MODELVIEWPROJECTION_MATRIX,
   /* WARNING: set DRWUniform->type
    * bit length accordingly. */
 } DRWUniformType;
@@ -299,15 +298,28 @@ struct DRWUniform {
   union {
     /* For reference or array/vector types. */
     const void *pvalue;
-    /* Single values. */
+    /* DRW_UNIFORM_TEXTURE */
+    struct {
+      union {
+        GPUTexture *texture;
+        GPUTexture **texture_ref;
+      };
+      eGPUSamplerState sampler_state;
+    };
+    /* DRW_UNIFORM_BLOCK */
+    union {
+      GPUUniformBuffer *block;
+      GPUUniformBuffer **block_ref;
+    };
+    /* DRW_UNIFORM_FLOAT_COPY */
     float fvalue[4];
+    /* DRW_UNIFORM_INT_COPY */
     int ivalue[4];
   };
-  int location;
+  int location;           /* Use as binding point for textures and ubos. */
   uint32_t type : 5;      /* DRWUniformType */
   uint32_t length : 5;    /* cannot be more than 16 */
   uint32_t arraysize : 5; /* cannot be more than 16 too */
-  uint32_t name_ofs : 17; /* name offset in name buffer. */
 };
 
 struct DRWShadingGroup {
@@ -342,6 +354,13 @@ struct DRWPass {
     DRWShadingGroup *last;
   } shgroups;
 
+  /* Draw the shgroups of this pass instead.
+   * This avoid duplicating drawcalls/shgroups
+   * for similar passes. */
+  DRWPass *original;
+  /* Link list of additional passes to render. */
+  DRWPass *next;
+
   DRWResourceHandle handle;
   DRWState state;
   char name[MAX_PASS_NAME];
@@ -525,6 +544,8 @@ typedef struct DRWManager {
   uint select_id;
 #endif
 
+  struct TaskGraph *task_graph;
+
   /* ---------- Nothing after this point is cleared after use ----------- */
 
   /* gl_context serves as the offset for clearing only
@@ -537,31 +558,11 @@ typedef struct DRWManager {
 
   GPUDrawList *draw_list;
 
-  /** GPU Resource State: Memory storage between drawing. */
-  struct {
-    /* High end GPUs supports up to 32 binds per shader stage.
-     * We only use textures during the vertex and fragment stage,
-     * so 2 * 32 slots is a nice limit. */
-    GPUTexture *bound_texs[DST_MAX_SLOTS];
-    uint64_t bound_tex_slots;
-    uint64_t bound_tex_slots_persist;
-
-    GPUUniformBuffer *bound_ubos[DST_MAX_SLOTS];
-    uint64_t bound_ubo_slots;
-    uint64_t bound_ubo_slots_persist;
-  } RST;
-
   struct {
     /* TODO(fclem) optimize: use chunks. */
     DRWDebugLine *lines;
     DRWDebugSphere *spheres;
   } debug;
-
-  struct {
-    char *buffer;
-    uint buffer_len;
-    uint buffer_ofs;
-  } uniform_names;
 } DRWManager;
 
 extern DRWManager DST; /* TODO: get rid of this and allow multi-threaded rendering. */