glsl: Create and use a new ir_variable::count_attribute_slots() wrapper.

[mesa.git] / src / compiler / shader_info.h

diff --git a/src/compiler/shader_info.h b/src/compiler/shader_info.h
index 5eae8f13f46247420d8505fcb925c0962f25b8bb..181f85febac26adcd4b2e6a50d32452f5cac5f73 100644 (file)
--- a/src/compiler/shader_info.h
+++ b/src/compiler/shader_info.h
@@ -25,11 +25,16 @@
 #ifndef SHADER_INFO_H
 #define SHADER_INFO_H
 
+#include "shader_enums.h"
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 typedef struct shader_info {
+   /** The shader stage, such as MESA_SHADER_VERTEX. */
+   gl_shader_stage stage;
+
    const char *name;
 
    /* Descriptive name provided by the client; may be NULL */
@@ -65,8 +70,11 @@ typedef struct shader_info {
    /* Whether or not this shader ever uses textureGather() */
    bool uses_texture_gather;
 
-   /* Whether or not this shader uses the gl_ClipDistance output */
-   bool uses_clip_distance_out;
+   /* The size of the gl_ClipDistance[] array, if declared. */
+   unsigned clip_distance_array_size;
+
+   /* The size of the gl_CullDistance[] array, if declared. */
+   unsigned cull_distance_array_size;
 
    /* Whether or not separate shader objects were used */
    bool separate_shader;
@@ -82,6 +90,9 @@ typedef struct shader_info {
          /** The output primitive type (GL enum value) */
          unsigned output_primitive;
 
+         /** The input primitive type (GL enum value) */
+         unsigned input_primitive;
+
          /** The maximum number of vertices the geometry shader might write. */
          unsigned vertices_out;
 
@@ -109,12 +120,26 @@ typedef struct shader_info {
           */
          bool early_fragment_tests;
 
+         /**
+          * Defined by INTEL_conservative_rasterization.
+          */
+         bool inner_coverage;
+
+         bool post_depth_coverage;
+
          /** gl_FragDepth layout for ARB_conservative_depth. */
          enum gl_frag_depth_layout depth_layout;
       } fs;
 
       struct {
          unsigned local_size[3];
+
+         bool local_size_variable;
+
+         /**
+          * Size of shared variables accessed by the compute shader.
+          */
+         unsigned shared_size;
       } cs;
 
       struct {
@@ -131,13 +156,6 @@ typedef struct shader_info {
    };
 } shader_info;
 
-struct gl_shader_program;
-struct gl_linked_shader;
-
-void
-copy_shader_info(const struct gl_shader_program *shader_prog,
-                 struct gl_linked_shader *sh);
-
 #ifdef __cplusplus
 }
 #endif