Initial pull of code from r6xx-r7xx-support branch

Not functional yet.

1 files changed, 92 insertions, 0 deletions

diff --git a/src/mesa/drivers/dri/r600/r700_vertprog.h b/src/mesa/drivers/dri/r600/r700_vertprog.h
new file mode 100644
index 00000000000..0822335c102
--- /dev/null
+++ b/src/mesa/drivers/dri/r600/r700_vertprog.h
@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2008-2009  Advanced Micro Devices, Inc.
+ *
+ * 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
+ * THE COPYRIGHT HOLDER(S) 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.
+ */
+
+/*
+ * Authors:
+ *   Richard Li <[email protected]>, <[email protected]>
+ */
+
+
+#ifndef _R700_VERTPROG_H_
+#define _R700_VERTPROG_H_
+
+#include "main/glheader.h"
+#include "main/mtypes.h" 
+
+#include "r700_shader.h"
+#include "r700_assembler.h"
+
+typedef struct ArrayDesc //TEMP
+{
+	GLint size;   //number of data element
+	GLenum type;  //data element type
+	GLsizei stride;
+} ArrayDesc;
+
+struct r700_vertex_program 
+{
+    struct gl_vertex_program mesa_program; /* Must be first */
+
+	struct r700_vertex_program *next;
+
+    r700_AssemblerBase r700AsmCode;
+    R700_Shader        r700Shader;
+
+	GLboolean translated;
+    GLboolean loaded;
+	
+	/* ... */
+
+    struct r600_dma_region shadercode;
+	ArrayDesc              aos_desc[VERT_ATTRIB_MAX];
+};
+
+//Internal
+unsigned int Map_Vertex_Output(r700_AssemblerBase       *pAsm, 
+					           struct gl_vertex_program *mesa_vp,
+					           unsigned int unStart);
+unsigned int Map_Vertex_Input(r700_AssemblerBase       *pAsm, 
+					          struct gl_vertex_program *mesa_vp,
+					          unsigned int unStart);
+GLboolean Process_Vertex_Program_Vfetch_Instructions(
+						struct r700_vertex_program *vp,
+						struct gl_vertex_program   *mesa_vp);
+void Map_Vertex_Program(struct r700_vertex_program *vp,
+						struct gl_vertex_program   *mesa_vp);
+GLboolean Find_Instruction_Dependencies_vp(struct r700_vertex_program *vp,
+					                	   struct gl_vertex_program   *mesa_vp);
+
+/* Interface */
+extern GLboolean r700TranslateVertexShader(struct r700_vertex_program *vp,
+							   struct gl_vertex_program   *mesa_vp);
+
+extern void r700SelectVertexShader(GLcontext *ctx);
+
+extern GLboolean r700SetupVertexProgram(GLcontext * ctx);
+
+extern void      r700SetupVTXConstans(GLcontext  * ctx, 
+                                      unsigned int nStreamID,
+                                      unsigned int aos_offset,
+                                      unsigned int size,      /* number of elements in vector */
+                                      unsigned int stride,
+                                      unsigned int Count);    /* number of vectors in stream */
+
+#endif /* _R700_VERTPROG_H_ */