mesa: Change OES_point_sprite to depend on ARB_point_sprite

[mesa.git] / src / mesa / main / uniforms.c

diff --git a/src/mesa/main/uniforms.c b/src/mesa/main/uniforms.c
index 9359db18929a9ecb7a9c57ad471cc8623ace89ff..aee2e6b4e9bc52579e3154c6a3204f733e8c76a8 100644 (file)
--- a/src/mesa/main/uniforms.c
+++ b/src/mesa/main/uniforms.c
@@ -39,6 +39,8 @@
 #include "main/glheader.h"
 #include "main/context.h"
 #include "main/dispatch.h"
+#include "main/mfeatures.h"
+#include "main/mtypes.h"
 #include "main/shaderapi.h"
 #include "main/shaderobj.h"
 #include "main/uniforms.h"
@@ -511,7 +513,7 @@ get_uniform_rows_cols(const struct gl_program_parameter *p,
          *cols = p->Size;
       }
       else {
-         *rows = p->Size / 4 + 1;
+         *rows = (p->Size + 3) / 4;
          if (p->Size % 4 == 0)
             *cols = 4;
          else
@@ -681,6 +683,40 @@ _mesa_get_uniformiv(struct gl_context *ctx, GLuint program, GLint location,
 }
 
 
+/**
+ * Called via glGetUniformuiv().
+ * New in GL_EXT_gpu_shader4, OpenGL 3.0
+ * \sa _mesa_get_uniformfv, only difference is a cast.
+ */
+static void
+_mesa_get_uniformuiv(struct gl_context *ctx, GLuint program, GLint location,
+                     GLuint *params)
+{
+   struct gl_program *prog;
+   GLint paramPos;
+   GLint offset;
+
+   split_location_offset(&location, &offset);
+
+   lookup_uniform_parameter(ctx, program, location, &prog, &paramPos);
+
+   if (prog) {
+      const struct gl_program_parameter *p =
+         &prog->Parameters->Parameters[paramPos];
+      GLint rows, cols, i, j, k;
+
+      get_uniform_rows_cols(p, &rows, &cols);
+
+      k = 0;
+      for (i = 0; i < rows; i++) {
+         for (j = 0; j < cols; j++ ) {
+            params[k++] = (GLuint) prog->Parameters->ParameterValues[paramPos+i][j];
+         }
+      }
+   }
+}
+
+
 /**
  * Called via glGetUniformLocation().
  *
@@ -1227,7 +1263,7 @@ void GLAPIENTRY
 _mesa_Uniform1fARB(GLint location, GLfloat v0)
 {
    GET_CURRENT_CONTEXT(ctx);
-   _mesa_uniform(ctx, ctx->Shader.CurrentProgram, location, 1, &v0, GL_FLOAT);
+   _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, &v0, GL_FLOAT);
 }
 
 void GLAPIENTRY
@@ -1237,7 +1273,7 @@ _mesa_Uniform2fARB(GLint location, GLfloat v0, GLfloat v1)
    GLfloat v[2];
    v[0] = v0;
    v[1] = v1;
-   _mesa_uniform(ctx, ctx->Shader.CurrentProgram, location, 1, v, GL_FLOAT_VEC2);
+   _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_FLOAT_VEC2);
 }
 
 void GLAPIENTRY
@@ -1248,7 +1284,7 @@ _mesa_Uniform3fARB(GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
    v[0] = v0;
    v[1] = v1;
    v[2] = v2;
-   _mesa_uniform(ctx, ctx->Shader.CurrentProgram, location, 1, v, GL_FLOAT_VEC3);
+   _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_FLOAT_VEC3);
 }
 
 void GLAPIENTRY
@@ -1261,14 +1297,14 @@ _mesa_Uniform4fARB(GLint location, GLfloat v0, GLfloat v1, GLfloat v2,
    v[1] = v1;
    v[2] = v2;
    v[3] = v3;
-   _mesa_uniform(ctx, ctx->Shader.CurrentProgram, location, 1, v, GL_FLOAT_VEC4);
+   _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_FLOAT_VEC4);
 }
 
 void GLAPIENTRY
 _mesa_Uniform1iARB(GLint location, GLint v0)
 {
    GET_CURRENT_CONTEXT(ctx);
-   _mesa_uniform(ctx, ctx->Shader.CurrentProgram, location, 1, &v0, GL_INT);
+   _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, &v0, GL_INT);
 }
 
 void GLAPIENTRY
@@ -1278,7 +1314,7 @@ _mesa_Uniform2iARB(GLint location, GLint v0, GLint v1)
    GLint v[2];
    v[0] = v0;
    v[1] = v1;
-   _mesa_uniform(ctx, ctx->Shader.CurrentProgram, location, 1, v, GL_INT_VEC2);
+   _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_INT_VEC2);
 }
 
 void GLAPIENTRY
@@ -1289,7 +1325,7 @@ _mesa_Uniform3iARB(GLint location, GLint v0, GLint v1, GLint v2)
    v[0] = v0;
    v[1] = v1;
    v[2] = v2;
-   _mesa_uniform(ctx, ctx->Shader.CurrentProgram, location, 1, v, GL_INT_VEC3);
+   _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_INT_VEC3);
 }
 
 void GLAPIENTRY
@@ -1301,63 +1337,63 @@ _mesa_Uniform4iARB(GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
    v[1] = v1;
    v[2] = v2;
    v[3] = v3;
-   _mesa_uniform(ctx, ctx->Shader.CurrentProgram, location, 1, v, GL_INT_VEC4);
+   _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_INT_VEC4);
 }
 
 void GLAPIENTRY
 _mesa_Uniform1fvARB(GLint location, GLsizei count, const GLfloat * value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   _mesa_uniform(ctx, ctx->Shader.CurrentProgram, location, count, value, GL_FLOAT);
+   _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_FLOAT);
 }
 
 void GLAPIENTRY
 _mesa_Uniform2fvARB(GLint location, GLsizei count, const GLfloat * value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   _mesa_uniform(ctx, ctx->Shader.CurrentProgram, location, count, value, GL_FLOAT_VEC2);
+   _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_FLOAT_VEC2);
 }
 
 void GLAPIENTRY
 _mesa_Uniform3fvARB(GLint location, GLsizei count, const GLfloat * value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   _mesa_uniform(ctx, ctx->Shader.CurrentProgram, location, count, value, GL_FLOAT_VEC3);
+   _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_FLOAT_VEC3);
 }
 
 void GLAPIENTRY
 _mesa_Uniform4fvARB(GLint location, GLsizei count, const GLfloat * value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   _mesa_uniform(ctx, ctx->Shader.CurrentProgram, location, count, value, GL_FLOAT_VEC4);
+   _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_FLOAT_VEC4);
 }
 
 void GLAPIENTRY
 _mesa_Uniform1ivARB(GLint location, GLsizei count, const GLint * value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   _mesa_uniform(ctx, ctx->Shader.CurrentProgram, location, count, value, GL_INT);
+   _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_INT);
 }
 
 void GLAPIENTRY
 _mesa_Uniform2ivARB(GLint location, GLsizei count, const GLint * value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   _mesa_uniform(ctx, ctx->Shader.CurrentProgram, location, count, value, GL_INT_VEC2);
+   _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_INT_VEC2);
 }
 
 void GLAPIENTRY
 _mesa_Uniform3ivARB(GLint location, GLsizei count, const GLint * value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   _mesa_uniform(ctx, ctx->Shader.CurrentProgram, location, count, value, GL_INT_VEC3);
+   _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_INT_VEC3);
 }
 
 void GLAPIENTRY
 _mesa_Uniform4ivARB(GLint location, GLsizei count, const GLint * value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   _mesa_uniform(ctx, ctx->Shader.CurrentProgram, location, count, value, GL_INT_VEC4);
+   _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_INT_VEC4);
 }
 
 
@@ -1366,7 +1402,7 @@ void GLAPIENTRY
 _mesa_Uniform1ui(GLint location, GLuint v0)
 {
    GET_CURRENT_CONTEXT(ctx);
-   _mesa_uniform(ctx, ctx->Shader.CurrentProgram, location, 1, &v0, GL_UNSIGNED_INT);
+   _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, &v0, GL_UNSIGNED_INT);
 }
 
 void GLAPIENTRY
@@ -1376,7 +1412,7 @@ _mesa_Uniform2ui(GLint location, GLuint v0, GLuint v1)
    GLuint v[2];
    v[0] = v0;
    v[1] = v1;
-   _mesa_uniform(ctx, ctx->Shader.CurrentProgram, location, 1, v, GL_UNSIGNED_INT_VEC2);
+   _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_UNSIGNED_INT_VEC2);
 }
 
 void GLAPIENTRY
@@ -1387,7 +1423,7 @@ _mesa_Uniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2)
    v[0] = v0;
    v[1] = v1;
    v[2] = v2;
-   _mesa_uniform(ctx, ctx->Shader.CurrentProgram, location, 1, v, GL_UNSIGNED_INT_VEC3);
+   _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_UNSIGNED_INT_VEC3);
 }
 
 void GLAPIENTRY
@@ -1399,35 +1435,35 @@ _mesa_Uniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
    v[1] = v1;
    v[2] = v2;
    v[3] = v3;
-   _mesa_uniform(ctx, ctx->Shader.CurrentProgram, location, 1, v, GL_UNSIGNED_INT_VEC4);
+   _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_UNSIGNED_INT_VEC4);
 }
 
 void GLAPIENTRY
 _mesa_Uniform1uiv(GLint location, GLsizei count, const GLuint *value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   _mesa_uniform(ctx, ctx->Shader.CurrentProgram, location, count, value, GL_UNSIGNED_INT);
+   _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_UNSIGNED_INT);
 }
 
 void GLAPIENTRY
 _mesa_Uniform2uiv(GLint location, GLsizei count, const GLuint *value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   _mesa_uniform(ctx, ctx->Shader.CurrentProgram, location, count, value, GL_UNSIGNED_INT_VEC2);
+   _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_UNSIGNED_INT_VEC2);
 }
 
 void GLAPIENTRY
 _mesa_Uniform3uiv(GLint location, GLsizei count, const GLuint *value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   _mesa_uniform(ctx, ctx->Shader.CurrentProgram, location, count, value, GL_UNSIGNED_INT_VEC3);
+   _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_UNSIGNED_INT_VEC3);
 }
 
 void GLAPIENTRY
 _mesa_Uniform4uiv(GLint location, GLsizei count, const GLuint *value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   _mesa_uniform(ctx, ctx->Shader.CurrentProgram, location, count, value, GL_UNSIGNED_INT_VEC4);
+   _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_UNSIGNED_INT_VEC4);
 }
 
 
@@ -1437,7 +1473,7 @@ _mesa_UniformMatrix2fvARB(GLint location, GLsizei count, GLboolean transpose,
                           const GLfloat * value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   _mesa_uniform_matrix(ctx, ctx->Shader.CurrentProgram,
+   _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
                        2, 2, location, count, transpose, value);
 }
 
@@ -1446,7 +1482,7 @@ _mesa_UniformMatrix3fvARB(GLint location, GLsizei count, GLboolean transpose,
                           const GLfloat * value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   _mesa_uniform_matrix(ctx, ctx->Shader.CurrentProgram,
+   _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
                        3, 3, location, count, transpose, value);
 }
 
@@ -1455,7 +1491,7 @@ _mesa_UniformMatrix4fvARB(GLint location, GLsizei count, GLboolean transpose,
                           const GLfloat * value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   _mesa_uniform_matrix(ctx, ctx->Shader.CurrentProgram,
+   _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
                        4, 4, location, count, transpose, value);
 }
 
@@ -1468,7 +1504,7 @@ _mesa_UniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose,
                          const GLfloat *value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   _mesa_uniform_matrix(ctx, ctx->Shader.CurrentProgram,
+   _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
                        2, 3, location, count, transpose, value);
 }
 
@@ -1477,7 +1513,7 @@ _mesa_UniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose,
                          const GLfloat *value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   _mesa_uniform_matrix(ctx, ctx->Shader.CurrentProgram,
+   _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
                        3, 2, location, count, transpose, value);
 }
 
@@ -1486,7 +1522,7 @@ _mesa_UniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose,
                          const GLfloat *value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   _mesa_uniform_matrix(ctx, ctx->Shader.CurrentProgram,
+   _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
                        2, 4, location, count, transpose, value);
 }
 
@@ -1495,7 +1531,7 @@ _mesa_UniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose,
                          const GLfloat *value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   _mesa_uniform_matrix(ctx, ctx->Shader.CurrentProgram,
+   _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
                        4, 2, location, count, transpose, value);
 }
 
@@ -1504,7 +1540,7 @@ _mesa_UniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose,
                          const GLfloat *value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   _mesa_uniform_matrix(ctx, ctx->Shader.CurrentProgram,
+   _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
                        3, 4, location, count, transpose, value);
 }
 
@@ -1513,7 +1549,7 @@ _mesa_UniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose,
                          const GLfloat *value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   _mesa_uniform_matrix(ctx, ctx->Shader.CurrentProgram,
+   _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
                        4, 3, location, count, transpose, value);
 }
 
@@ -1534,6 +1570,16 @@ _mesa_GetUniformivARB(GLhandleARB program, GLint location, GLint *params)
 }
 
 
+/* GL3 */
+void GLAPIENTRY
+_mesa_GetUniformuiv(GLhandleARB program, GLint location, GLuint *params)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_get_uniformuiv(ctx, program, location, params);
+}
+
+
+
 GLint GLAPIENTRY
 _mesa_GetUniformLocationARB(GLhandleARB programObj, const GLcharARB *name)
 {
@@ -1603,13 +1649,16 @@ _mesa_init_shader_uniform_dispatch(struct _glapi_table *exec)
 
    /* OpenGL 3.0 */
    /* XXX finish dispatch */
-   (void) _mesa_Uniform1ui;
-   (void) _mesa_Uniform2ui;
-   (void) _mesa_Uniform3ui;
-   (void) _mesa_Uniform4ui;
-   (void) _mesa_Uniform1uiv;
-   (void) _mesa_Uniform2uiv;
-   (void) _mesa_Uniform3uiv;
-   (void) _mesa_Uniform4uiv;
+   SET_Uniform1uiEXT(exec, _mesa_Uniform1ui);
+   SET_Uniform2uiEXT(exec, _mesa_Uniform2ui);
+   SET_Uniform3uiEXT(exec, _mesa_Uniform3ui);
+   SET_Uniform4uiEXT(exec, _mesa_Uniform4ui);
+   SET_Uniform1uivEXT(exec, _mesa_Uniform1uiv);
+   SET_Uniform2uivEXT(exec, _mesa_Uniform2uiv);
+   SET_Uniform3uivEXT(exec, _mesa_Uniform3uiv);
+   SET_Uniform4uivEXT(exec, _mesa_Uniform4uiv);
+   SET_GetUniformuivEXT(exec, _mesa_GetUniformuiv);
+
+
 #endif /* FEATURE_GL */
 }