Import Mesa 6.5.1 (MesaLib, MesaDemos, MesaGLUT).

1 files changed, 278 insertions, 0 deletions

diff --git a/src/mesa/shader/shaderobjects.h b/src/mesa/shader/shaderobjects.h
new file mode 100644
index 00000000000..cc670216292
--- /dev/null
+++ b/src/mesa/shader/shaderobjects.h
@@ -0,0 +1,278 @@
+/*
+ * Mesa 3-D graphics library
+ * Version:  6.5
+ *
+ * Copyright (C) 2004-2006  Brian Paul   All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef SHADEROBJECTS_H
+#define SHADEROBJECTS_H
+
+#include "context.h"
+
+#if FEATURE_ARB_shader_objects
+
+/**
+ * gl2 unique interface identifier.
+ * Each gl2 interface has its own interface id used for object queries.
+ */
+enum gl2_uiid
+{
+   UIID_UNKNOWN,		/* supported by all objects */
+   UIID_GENERIC,		/* generic object */
+   UIID_CONTAINER,		/* contains generic objects */
+   UIID_SHADER,			/* shader object */
+   UIID_FRAGMENT_SHADER,	/* fragment shader */
+   UIID_VERTEX_SHADER,		/* vertex shader */
+   UIID_PROGRAM,		/* program object */
+   UIID_3DLABS_SHHANDLE,         /* encapsulates 3DLabs' ShHandle */
+   UIID_DEBUG                    /* debug object */
+};
+
+struct gl2_unknown_intf
+{
+   GLvoid (* AddRef) (struct gl2_unknown_intf **);
+   GLvoid (* Release) (struct gl2_unknown_intf **);
+   struct gl2_unknown_intf **(* QueryInterface) (struct gl2_unknown_intf **, enum gl2_uiid uiid);
+};
+
+struct gl2_generic_intf
+{
+   struct gl2_unknown_intf _unknown;
+   GLvoid (* Delete) (struct gl2_generic_intf **);
+   GLenum (* GetType) (struct gl2_generic_intf **);
+   GLhandleARB (* GetName) (struct gl2_generic_intf **);
+   GLboolean (* GetDeleteStatus) (struct gl2_generic_intf **);
+   GLvoid (* GetInfoLog) (struct gl2_generic_intf **, GLsizei, GLcharARB *);
+   GLsizei (* GetInfoLogLength) (struct gl2_generic_intf **);
+};
+
+struct gl2_container_intf
+{
+   struct gl2_generic_intf _generic;
+   GLboolean (* Attach) (struct gl2_container_intf **, struct gl2_generic_intf **);
+   GLboolean (* Detach) (struct gl2_container_intf **, struct gl2_generic_intf **);
+   GLsizei (* GetAttachedCount) (struct gl2_container_intf **);
+   struct gl2_generic_intf **(* GetAttached) (struct gl2_container_intf **, GLuint);
+};
+
+struct gl2_shader_intf
+{
+   struct gl2_generic_intf _generic;
+   GLenum (* GetSubType) (struct gl2_shader_intf **);
+   GLboolean (* GetCompileStatus) (struct gl2_shader_intf **);
+   GLvoid (* SetSource) (struct gl2_shader_intf **, GLcharARB *, GLint *, GLsizei);
+   const GLcharARB *(* GetSource) (struct gl2_shader_intf **);
+   GLvoid (* Compile) (struct gl2_shader_intf **);
+};
+
+struct gl2_program_intf
+{
+   struct gl2_container_intf _container;
+   GLboolean (* GetLinkStatus) (struct gl2_program_intf **);
+   GLboolean (* GetValidateStatus) (struct gl2_program_intf **);
+   GLvoid (* Link) (struct gl2_program_intf **);
+   GLvoid (* Validate) (struct gl2_program_intf **);
+   GLvoid (* UpdateFixedUniforms) (struct gl2_program_intf **);
+   GLvoid (* UpdateFixedAttrib) (struct gl2_program_intf **, GLuint, GLvoid *, GLuint, GLuint,
+                                 GLboolean);
+   GLvoid (* UpdateFixedVarying) (struct gl2_program_intf **, GLuint, GLvoid *, GLuint, GLuint,
+                                  GLboolean);
+   GLvoid (* GetTextureImageUsage) (struct gl2_program_intf **, GLbitfield *);
+   GLboolean (* IsShaderPresent) (struct gl2_program_intf **, GLenum);
+   GLvoid (* GetActiveUniform) (struct gl2_program_intf **, GLuint index, GLsizei maxLength,
+                                GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+   GLuint (* GetActiveUniformMaxLength) (struct gl2_program_intf **);
+   GLuint (* GetActiveUniformCount) (struct gl2_program_intf **);
+   GLint (* GetUniformLocation) (struct gl2_program_intf **, const GLchar *name);
+   GLboolean (* WriteUniform) (struct gl2_program_intf **, GLint loc, GLsizei count,
+                               const GLvoid *data, GLenum type);
+   GLvoid (* GetActiveAttrib) (struct gl2_program_intf **, GLuint index, GLsizei maxLength,
+                               GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+   GLuint (* GetActiveAttribMaxLength) (struct gl2_program_intf **);
+   GLuint (* GetActiveAttribCount) (struct gl2_program_intf **);
+   GLint (* GetAttribLocation) (struct gl2_program_intf **, const GLchar *name);
+   GLvoid (* OverrideAttribBinding) (struct gl2_program_intf **, GLuint, const GLchar *);
+   GLvoid (* WriteAttrib) (struct gl2_program_intf **, GLuint, const GLfloat *);
+   GLvoid (* UpdateVarying) (struct gl2_program_intf **, GLuint, GLfloat *, GLboolean);
+};
+
+struct gl2_fragment_shader_intf
+{
+   struct gl2_shader_intf _shader;
+};
+
+struct gl2_vertex_shader_intf
+{
+   struct gl2_shader_intf _shader;
+};
+
+struct gl2_3dlabs_shhandle_intf
+{
+   struct gl2_unknown_intf _unknown;
+   GLvoid *(* GetShHandle) (struct gl2_3dlabs_shhandle_intf **);
+};
+
+struct gl2_debug_intf
+{
+   struct gl2_generic_intf _generic;
+   GLvoid (* ClearDebugLog) (struct gl2_debug_intf **, GLenum logType, GLenum shaderType);
+   GLvoid (* GetDebugLog) (struct gl2_debug_intf **, GLenum logType, GLenum shaderType,
+                           GLsizei maxLength, GLsizei *length, GLcharARB *infoLog);
+   GLsizei (* GetDebugLogLength) (struct gl2_debug_intf **, GLenum logType, GLenum shaderType);
+};
+
+
+extern void GLAPIENTRY
+_mesa_DeleteObjectARB(GLhandleARB obj);
+
+extern GLhandleARB GLAPIENTRY
+_mesa_GetHandleARB(GLenum pname);
+
+extern void GLAPIENTRY
+_mesa_DetachObjectARB (GLhandleARB, GLhandleARB);
+
+extern GLhandleARB GLAPIENTRY
+_mesa_CreateShaderObjectARB (GLenum);
+
+extern void GLAPIENTRY
+_mesa_ShaderSourceARB (GLhandleARB, GLsizei, const GLcharARB* *, const GLint *);
+
+extern void  GLAPIENTRY
+_mesa_CompileShaderARB (GLhandleARB);
+
+extern GLhandleARB GLAPIENTRY
+_mesa_CreateProgramObjectARB (void);
+
+extern void GLAPIENTRY
+_mesa_AttachObjectARB (GLhandleARB, GLhandleARB);
+
+extern void GLAPIENTRY
+_mesa_LinkProgramARB (GLhandleARB);
+
+extern void GLAPIENTRY
+_mesa_UseProgramObjectARB (GLhandleARB);
+
+extern void GLAPIENTRY
+_mesa_ValidateProgramARB (GLhandleARB);
+
+extern void GLAPIENTRY
+_mesa_Uniform1fARB (GLint, GLfloat);
+
+extern void GLAPIENTRY
+_mesa_Uniform2fARB (GLint, GLfloat, GLfloat);
+
+extern void GLAPIENTRY
+_mesa_Uniform3fARB (GLint, GLfloat, GLfloat, GLfloat);
+
+extern void GLAPIENTRY
+_mesa_Uniform4fARB (GLint, GLfloat, GLfloat, GLfloat, GLfloat);
+
+extern void GLAPIENTRY
+_mesa_Uniform1iARB (GLint, GLint);
+
+extern void GLAPIENTRY
+_mesa_Uniform2iARB (GLint, GLint, GLint);
+
+extern void GLAPIENTRY
+_mesa_Uniform3iARB (GLint, GLint, GLint, GLint);
+
+extern void GLAPIENTRY
+_mesa_Uniform4iARB (GLint, GLint, GLint, GLint, GLint);
+
+extern void GLAPIENTRY
+_mesa_Uniform1fvARB (GLint, GLsizei, const GLfloat *);
+
+extern void GLAPIENTRY
+_mesa_Uniform2fvARB (GLint, GLsizei, const GLfloat *);
+
+extern void GLAPIENTRY
+_mesa_Uniform3fvARB (GLint, GLsizei, const GLfloat *);
+
+extern void GLAPIENTRY
+_mesa_Uniform4fvARB (GLint, GLsizei, const GLfloat *);
+
+extern void GLAPIENTRY
+_mesa_Uniform1ivARB (GLint, GLsizei, const GLint *);
+
+extern void GLAPIENTRY
+_mesa_Uniform2ivARB (GLint, GLsizei, const GLint *);
+
+extern void GLAPIENTRY
+_mesa_Uniform3ivARB (GLint, GLsizei, const GLint *);
+
+extern void GLAPIENTRY
+_mesa_Uniform4ivARB (GLint, GLsizei, const GLint *);
+
+extern void GLAPIENTRY
+_mesa_UniformMatrix2fvARB (GLint, GLsizei, GLboolean, const GLfloat *);
+
+extern void GLAPIENTRY
+_mesa_UniformMatrix3fvARB (GLint, GLsizei, GLboolean, const GLfloat *);
+
+extern void GLAPIENTRY
+_mesa_UniformMatrix4fvARB (GLint, GLsizei, GLboolean, const GLfloat *);
+
+extern void GLAPIENTRY
+_mesa_GetObjectParameterfvARB (GLhandleARB, GLenum, GLfloat *);
+
+extern void GLAPIENTRY
+_mesa_GetObjectParameterivARB (GLhandleARB, GLenum, GLint *);
+
+extern void GLAPIENTRY
+_mesa_GetInfoLogARB (GLhandleARB, GLsizei, GLsizei *, GLcharARB *);
+
+extern void GLAPIENTRY
+_mesa_GetAttachedObjectsARB (GLhandleARB, GLsizei, GLsizei *, GLhandleARB *);
+
+extern GLint GLAPIENTRY
+_mesa_GetUniformLocationARB (GLhandleARB, const GLcharARB *);
+
+extern void GLAPIENTRY
+_mesa_GetActiveUniformARB (GLhandleARB, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLcharARB *);
+
+extern void GLAPIENTRY
+_mesa_GetUniformfvARB (GLhandleARB, GLint, GLfloat *);
+
+extern void GLAPIENTRY
+_mesa_GetUniformivARB (GLhandleARB, GLint, GLint *);
+
+extern void GLAPIENTRY
+_mesa_GetShaderSourceARB (GLhandleARB, GLsizei, GLsizei *, GLcharARB *);
+
+#if FEATURE_ARB_vertex_shader
+
+extern void GLAPIENTRY
+_mesa_BindAttribLocationARB (GLhandleARB, GLuint, const GLcharARB *);
+
+extern void GLAPIENTRY
+_mesa_GetActiveAttribARB (GLhandleARB, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLcharARB *);
+
+extern GLint GLAPIENTRY
+_mesa_GetAttribLocationARB (GLhandleARB, const GLcharARB *);
+
+#endif /* FEATURE_ARB_vertex_shader */
+
+#endif /* FEATURE_ARB_shader_objects */
+
+extern void
+_mesa_init_shaderobjects (GLcontext *ctx);
+
+#endif /* SHADEROBJECTS_H */