nx-X11/extras/Mesa: Drop bundled Mesa, place a symlink to imported Git subtree of Mesa_6.4.1 instead.

1 files changed, 0 insertions, 439 deletions

diff --git a/nx-X11/extras/Mesa/src/mesa/shader/atifragshader.c b/nx-X11/extras/Mesa/src/mesa/shader/atifragshader.c
deleted file mode 100644
index d8df8f518..000000000
--- a/nx-X11/extras/Mesa/src/mesa/shader/atifragshader.c
+++ /dev/null
@@ -1,439 +0,0 @@
-/**
- * \file atifragshader.c
- * \author David Airlie
- * Copyright (C) 2004  David Airlie   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
- * DAVID AIRLIE 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.
- */
-
-#include "glheader.h"
-#include "context.h"
-#include "hash.h"
-#include "imports.h"
-#include "macros.h"
-#include "enums.h"
-#include "mtypes.h"
-#include "atifragshader.h"
-
-#define MESA_DEBUG_ATI_FS 0
-
-extern struct program _mesa_DummyProgram;
-
-static void
-new_inst(struct ati_fragment_shader *prog)
-{
-   prog->Base.NumInstructions++;
-}
-
-#if MESA_DEBUG_ATI_FS
-static char *
-create_dst_mod_str(GLuint mod)
-{
-   static char ret_str[1024];
-
-   _mesa_memset(ret_str, 0, 1024);
-   if (mod & GL_2X_BIT_ATI)
-      _mesa_strncat(ret_str, "|2X", 1024);
-
-   if (mod & GL_4X_BIT_ATI)
-      _mesa_strncat(ret_str, "|4X", 1024);
-
-   if (mod & GL_8X_BIT_ATI)
-      _mesa_strncat(ret_str, "|8X", 1024);
-   if (mod & GL_HALF_BIT_ATI)
-      _mesa_strncat(ret_str, "|HA", 1024);
-   if (mod & GL_QUARTER_BIT_ATI)
-      _mesa_strncat(ret_str, "|QU", 1024);
-   if (mod & GL_EIGHTH_BIT_ATI)
-      _mesa_strncat(ret_str, "|EI", 1024);
-
-   if (mod & GL_SATURATE_BIT_ATI)
-      _mesa_strncat(ret_str, "|SAT", 1024);
-
-   if (_mesa_strlen(ret_str) == 0)
-      _mesa_strncat(ret_str, "NONE", 1024);
-   return ret_str;
-}
-
-static char *atifs_ops[] = {"ColorFragmentOp1ATI", "ColorFragmentOp2ATI", "ColorFragmentOp3ATI", 
-			    "AlphaFragmentOp1ATI", "AlphaFragmentOp2ATI", "AlphaFragmentOp3ATI" };
-
-static void debug_op(GLint optype, GLuint arg_count, GLenum op, GLuint dst,
-		     GLuint dstMask, GLuint dstMod, GLuint arg1,
-		     GLuint arg1Rep, GLuint arg1Mod, GLuint arg2,
-		     GLuint arg2Rep, GLuint arg2Mod, GLuint arg3,
-		     GLuint arg3Rep, GLuint arg3Mod)
-{
-  char *op_name;
-
-  op_name = atifs_ops[(arg_count-1)+(optype?3:0)];
-  
-  fprintf(stderr, "%s(%s, %s", op_name, _mesa_lookup_enum_by_nr(op),
-	      _mesa_lookup_enum_by_nr(dst));
-  if (!optype)
-    fprintf(stderr, ", %d", dstMask);
-  
-  fprintf(stderr, ", %s", create_dst_mod_str(dstMod));
-  
-  fprintf(stderr, ", %s, %s, %d", _mesa_lookup_enum_by_nr(arg1),
-	      _mesa_lookup_enum_by_nr(arg1Rep), arg1Mod);
-  if (arg_count>1)
-    fprintf(stderr, ", %s, %s, %d", _mesa_lookup_enum_by_nr(arg2),
-	      _mesa_lookup_enum_by_nr(arg2Rep), arg2Mod);
-  if (arg_count>2)
-    fprintf(stderr, ", %s, %s, %d", _mesa_lookup_enum_by_nr(arg3),
-	      _mesa_lookup_enum_by_nr(arg3Rep), arg3Mod);
-
-  fprintf(stderr,")\n");
-
-}
-#endif
-
-GLuint GLAPIENTRY
-_mesa_GenFragmentShadersATI(GLuint range)
-{
-   GLuint first;
-   GLuint i;
-   GET_CURRENT_CONTEXT(ctx);
-
-   first = _mesa_HashFindFreeKeyBlock(ctx->Shared->Programs, range);
-   for (i = 0; i < range; i++) {
-      _mesa_HashInsert(ctx->Shared->Programs, first + i, &_mesa_DummyProgram);
-   }
-
-   return first;
-}
-
-void GLAPIENTRY
-_mesa_BindFragmentShaderATI(GLuint id)
-{
-   struct program *prog;
-   GET_CURRENT_CONTEXT(ctx);
-   struct ati_fragment_shader *curProg = ctx->ATIFragmentShader.Current;
-
-   FLUSH_VERTICES(ctx, _NEW_PROGRAM);
-
-   if (curProg->Base.Id == id) {
-      return;
-   }
-
-   if (curProg->Base.Id != 0) {
-      curProg->Base.RefCount--;
-      if (curProg->Base.RefCount <= 0) {
-	 _mesa_HashRemove(ctx->Shared->Programs, id);
-      }
-   }
-
-   /* Go bind */
-   if (id == 0) {
-      prog = ctx->Shared->DefaultFragmentShader;
-   }
-   else {
-      prog = (struct program *) _mesa_HashLookup(ctx->Shared->Programs, id);
-      if (!prog || prog == &_mesa_DummyProgram) {
-	 /* allocate a new program now */
-	 prog = ctx->Driver.NewProgram(ctx, GL_FRAGMENT_SHADER_ATI, id);
-	 if (!prog) {
-	    _mesa_error(ctx, GL_OUT_OF_MEMORY, "glBindFragmentShaderATI");
-	    return;
-	 }
-	 _mesa_HashInsert(ctx->Shared->Programs, id, prog);
-      }
-
-   }
-
-   /* do actual bind */
-   ctx->ATIFragmentShader.Current = (struct ati_fragment_shader *) prog;
-
-   ASSERT(ctx->ATIFragmentShader.Current);
-   if (prog)
-      prog->RefCount++;
-
-   /*if (ctx->Driver.BindProgram)
-      ctx->Driver.BindProgram(ctx, target, prog); */
-}
-
-void GLAPIENTRY
-_mesa_DeleteFragmentShaderATI(GLuint id)
-{
-   GET_CURRENT_CONTEXT(ctx);
-
-   if (id != 0) {
-      struct program *prog = (struct program *)
-	 _mesa_HashLookup(ctx->Shared->Programs, id);
-      if (prog == &_mesa_DummyProgram) {
-	 _mesa_HashRemove(ctx->Shared->Programs, id);
-      }
-      else if (prog) {
-	 if (ctx->ATIFragmentShader.Current &&
-	     ctx->ATIFragmentShader.Current->Base.Id == id) {
-	    _mesa_BindFragmentShaderATI(0);
-	 }
-      }
-#if 0
-      if (!prog->DeletePending) {
-	 prog->DeletePending = GL_TRUE;
-	 prog->RefCount--;
-      }
-      if (prog->RefCount <= 0) {
-	 _mesa_HashRemove(ctx->Shared->Programs, id);
-	 ctx->Driver.DeleteProgram(ctx, prog);
-      }
-#else
-      /* The ID is immediately available for re-use now */
-      _mesa_HashRemove(ctx->Shared->Programs, id);
-      prog->RefCount--;
-      if (prog->RefCount <= 0) {
-         ctx->Driver.DeleteProgram(ctx, prog);
-      }
-#endif
-   }
-}
-
-void GLAPIENTRY
-_mesa_BeginFragmentShaderATI(void)
-{
-   GET_CURRENT_CONTEXT(ctx);
-
-   /* malloc the instructions here - not sure if the best place but its
-      a start */
-   ctx->ATIFragmentShader.Current->Instructions =
-      (struct atifs_instruction *)
-      _mesa_calloc(sizeof(struct atifs_instruction) * MAX_NUM_PASSES_ATI *
-		   MAX_NUM_INSTRUCTIONS_PER_PASS_ATI * 2);
-
-   ctx->ATIFragmentShader.Current->cur_pass = 0;
-   ctx->ATIFragmentShader.Compiling = 1;
-}
-
-void GLAPIENTRY
-_mesa_EndFragmentShaderATI(void)
-{
-   GET_CURRENT_CONTEXT(ctx);
-#if MESA_DEBUG_ATI_FS
-   struct ati_fragment_shader *curProg = ctx->ATIFragmentShader.Current;
-   GLint i;
-#endif
-
-   ctx->ATIFragmentShader.Compiling = 0;
-   ctx->ATIFragmentShader.Current->NumPasses = ctx->ATIFragmentShader.Current->cur_pass;
-   ctx->ATIFragmentShader.Current->cur_pass=0;
-#if MESA_DEBUG_ATI_FS
-   for (i = 0; i < curProg->Base.NumInstructions; i++) {
-      GLuint op0 = curProg->Instructions[i].Opcode[0];
-      GLuint op1 = curProg->Instructions[i].Opcode[1];
-      const char *op0_enum = op0 > 5 ? _mesa_lookup_enum_by_nr(op0) : "0";
-      const char *op1_enum = op1 > 5 ? _mesa_lookup_enum_by_nr(op1) : "0";
-      GLuint count0 = curProg->Instructions[i].ArgCount[0];
-      GLuint count1 = curProg->Instructions[i].ArgCount[1];
-
-      fprintf(stderr, "%2d %04X %s %d %04X %s %d\n", i, op0, op0_enum, count0,
-	      op1, op1_enum, count1);
-   }
-#endif
-}
-
-void GLAPIENTRY
-_mesa_PassTexCoordATI(GLuint dst, GLuint coord, GLenum swizzle)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   struct ati_fragment_shader *curProg = ctx->ATIFragmentShader.Current;
-   GLint ci;
-   struct atifs_instruction *curI;
-
-   if (ctx->ATIFragmentShader.Current->cur_pass==1)
-     ctx->ATIFragmentShader.Current->cur_pass=2;
-
-   new_inst(curProg);
-   ci = curProg->Base.NumInstructions - 1;
-   /* some validation 
-      if ((swizzle != GL_SWIZZLE_STR_ATI) ||
-      (swizzle != GL_SWIZZLE_STQ_ATI) ||
-      (swizzle != GL_SWIZZLE_STR_DR_ATI) ||
-      (swizzle != GL_SWIZZLE_STQ_DQ_ATI))
-    */
-
-   /* add the instructions */
-   curI = &curProg->Instructions[ci];
-
-   curI->Opcode[0] = ATI_FRAGMENT_SHADER_PASS_OP;
-   curI->DstReg[0].Index = dst;
-   curI->SrcReg[0][0].Index = coord;
-   curI->DstReg[0].Swizzle = swizzle;
-
-#if MESA_DEBUG_ATI_FS
-   _mesa_debug(ctx, "%s(%s, %s, %s)\n", __FUNCTION__,
-	       _mesa_lookup_enum_by_nr(dst), _mesa_lookup_enum_by_nr(coord),
-	       _mesa_lookup_enum_by_nr(swizzle));
-#endif
-}
-
-void GLAPIENTRY
-_mesa_SampleMapATI(GLuint dst, GLuint interp, GLenum swizzle)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   struct ati_fragment_shader *curProg = ctx->ATIFragmentShader.Current;
-   GLint ci;
-   struct atifs_instruction *curI;
-
-   if (ctx->ATIFragmentShader.Current->cur_pass==1)
-     ctx->ATIFragmentShader.Current->cur_pass=2;
-
-
-   new_inst(curProg);
-
-   ci = curProg->Base.NumInstructions - 1;
-   /* add the instructions */
-   curI = &curProg->Instructions[ci];
-
-   curI->Opcode[0] = ATI_FRAGMENT_SHADER_SAMPLE_OP;
-   curI->DstReg[0].Index = dst;
-   curI->DstReg[0].Swizzle = swizzle;
-
-   curI->SrcReg[0][0].Index = interp;
-
-#if MESA_DEBUG_ATI_FS
-   _mesa_debug(ctx, "%s(%s, %s, %s)\n", __FUNCTION__,
-	       _mesa_lookup_enum_by_nr(dst), _mesa_lookup_enum_by_nr(interp),
-	       _mesa_lookup_enum_by_nr(swizzle));
-#endif
-}
-
-static void
-_mesa_FragmentOpXATI(GLint optype, GLuint arg_count, GLenum op, GLuint dst,
-		     GLuint dstMask, GLuint dstMod, GLuint arg1,
-		     GLuint arg1Rep, GLuint arg1Mod, GLuint arg2,
-		     GLuint arg2Rep, GLuint arg2Mod, GLuint arg3,
-		     GLuint arg3Rep, GLuint arg3Mod)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   struct ati_fragment_shader *curProg = ctx->ATIFragmentShader.Current;
-   GLint ci;
-   struct atifs_instruction *curI;
-
-   if (ctx->ATIFragmentShader.Current->cur_pass==0)
-     ctx->ATIFragmentShader.Current->cur_pass=1;
-
-   /* decide whether this is a new instruction or not ... all color instructions are new */
-   if (optype == 0)
-      new_inst(curProg);
-
-   ci = curProg->Base.NumInstructions - 1;
-
-   /* add the instructions */
-   curI = &curProg->Instructions[ci];
-
-   curI->Opcode[optype] = op;
-
-   curI->SrcReg[optype][0].Index = arg1;
-   curI->SrcReg[optype][0].argRep = arg1Rep;
-   curI->SrcReg[optype][0].argMod = arg1Mod;
-   curI->ArgCount[optype] = arg_count;
-
-   if (arg2) {
-      curI->SrcReg[optype][1].Index = arg2;
-      curI->SrcReg[optype][1].argRep = arg2Rep;
-      curI->SrcReg[optype][1].argMod = arg2Mod;
-   }
-
-   if (arg3) {
-      curI->SrcReg[optype][2].Index = arg3;
-      curI->SrcReg[optype][2].argRep = arg3Rep;
-      curI->SrcReg[optype][2].argMod = arg3Mod;
-   }
-
-   curI->DstReg[optype].Index = dst;
-   curI->DstReg[optype].dstMod = dstMod;
-   curI->DstReg[optype].dstMask = dstMask;
-   
-#if MESA_DEBUG_ATI_FS
-   debug_op(optype, arg_count, op, dst, dstMask, dstMod, arg1, arg1Rep, arg1Mod, arg2, arg2Rep, arg2Mod, arg3, arg3Rep, arg3Mod);
-#endif
-
-}
-
-void GLAPIENTRY
-_mesa_ColorFragmentOp1ATI(GLenum op, GLuint dst, GLuint dstMask,
-			  GLuint dstMod, GLuint arg1, GLuint arg1Rep,
-			  GLuint arg1Mod)
-{
-   _mesa_FragmentOpXATI(ATI_FRAGMENT_SHADER_COLOR_OP, 1, op, dst, dstMask,
-			dstMod, arg1, arg1Rep, arg1Mod, 0, 0, 0, 0, 0, 0);
-}
-
-void GLAPIENTRY
-_mesa_ColorFragmentOp2ATI(GLenum op, GLuint dst, GLuint dstMask,
-			  GLuint dstMod, GLuint arg1, GLuint arg1Rep,
-			  GLuint arg1Mod, GLuint arg2, GLuint arg2Rep,
-			  GLuint arg2Mod)
-{
-   _mesa_FragmentOpXATI(ATI_FRAGMENT_SHADER_COLOR_OP, 2, op, dst, dstMask,
-			dstMod, arg1, arg1Rep, arg1Mod, arg2, arg2Rep,
-			arg2Mod, 0, 0, 0);
-}
-
-void GLAPIENTRY
-_mesa_ColorFragmentOp3ATI(GLenum op, GLuint dst, GLuint dstMask,
-			  GLuint dstMod, GLuint arg1, GLuint arg1Rep,
-			  GLuint arg1Mod, GLuint arg2, GLuint arg2Rep,
-			  GLuint arg2Mod, GLuint arg3, GLuint arg3Rep,
-			  GLuint arg3Mod)
-{
-   _mesa_FragmentOpXATI(ATI_FRAGMENT_SHADER_COLOR_OP, 3, op, dst, dstMask,
-			dstMod, arg1, arg1Rep, arg1Mod, arg2, arg2Rep,
-			arg2Mod, arg3, arg3Rep, arg3Mod);
-}
-
-void GLAPIENTRY
-_mesa_AlphaFragmentOp1ATI(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1,
-			  GLuint arg1Rep, GLuint arg1Mod)
-{
-   _mesa_FragmentOpXATI(ATI_FRAGMENT_SHADER_ALPHA_OP, 1, op, dst, 0, dstMod,
-			arg1, arg1Rep, arg1Mod, 0, 0, 0, 0, 0, 0);
-}
-
-void GLAPIENTRY
-_mesa_AlphaFragmentOp2ATI(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1,
-			  GLuint arg1Rep, GLuint arg1Mod, GLuint arg2,
-			  GLuint arg2Rep, GLuint arg2Mod)
-{
-   _mesa_FragmentOpXATI(ATI_FRAGMENT_SHADER_ALPHA_OP, 2, op, dst, 0, dstMod,
-			arg1, arg1Rep, arg1Mod, arg2, arg2Rep, arg2Mod, 0, 0,
-			0);
-}
-
-void GLAPIENTRY
-_mesa_AlphaFragmentOp3ATI(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1,
-			  GLuint arg1Rep, GLuint arg1Mod, GLuint arg2,
-			  GLuint arg2Rep, GLuint arg2Mod, GLuint arg3,
-			  GLuint arg3Rep, GLuint arg3Mod)
-{
-   _mesa_FragmentOpXATI(ATI_FRAGMENT_SHADER_ALPHA_OP, 3, op, dst, 0, dstMod,
-			arg1, arg1Rep, arg1Mod, arg2, arg2Rep, arg2Mod, arg3,
-			arg3Rep, arg3Mod);
-}
-
-void GLAPIENTRY
-_mesa_SetFragmentShaderConstantATI(GLuint dst, const GLfloat * value)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   GLuint dstindex = dst - GL_CON_0_ATI;
-   struct ati_fragment_shader *curProg = ctx->ATIFragmentShader.Current;
-
-   COPY_4V(curProg->Constants[dstindex], value);
-}