remove file after merge

1 files changed, 0 insertions, 421 deletions

diff --git a/src/mesa/drivers/dri/unichrome/via_texstate.c b/src/mesa/drivers/dri/unichrome/via_texstate.c
deleted file mode 100644
index 51a27ef1188..00000000000
--- a/src/mesa/drivers/dri/unichrome/via_texstate.c
+++ /dev/null
@@ -1,421 +0,0 @@
-/*
- * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved.
- * Copyright 2001-2003 S3 Graphics, Inc. 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, sub license,
- * 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 (including the
- * next paragraph) 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 NON-INFRINGEMENT. IN NO EVENT SHALL
- * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS 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 <stdlib.h>
-#include <stdio.h>
-
-#include "glheader.h"
-#include "macros.h"
-#include "mtypes.h"
-#include "simple_list.h"
-#include "enums.h"
-#include "context.h"
-#include "texformat.h"
-
-#include "mm.h"
-#include "via_context.h"
-#include "via_tex.h"
-#include "via_state.h"
-#include "via_ioctl.h"
-
-GLint texSize8bpp[12][12] = {
-    {32,32,32,32,32,32,64,128,256,512,1024,2048},
-    {64,64,64,64,64,64,128,256,512,1024,2048,4096},
-    {128,128,128,128,128,128,256,512,1024,2048,4096,8192},
-    {256,256,256,256,256,256,512,1024,2048,4096,8192,16384},
-    {512,512,512,512,512,512,1024,2048,4096,8192,16384,32768},
-    {1024,1024,1024,1024,1024,1024,2048,4096,8192,16384,32768,65536},
-    {2048,2048,2048,2048,2048,2048,4096,8192,16384,32768,65536,131072},
-    {4096,4096,4096,4096,4096,4096,8192,16384,32768,65536,131072,262144},
-    {8192,8192,8192,8192,8192,8192,16384,32768,65536,131072,262144,524288},
-    {16384,16384,16384,16384,16384,16384,32768,65536,131072,262144,524288,1048576},
-    {32768,32768,32768,32768,32768,32768,65536,131072,262144,524288,1048576,2097152},
-    {65536,65536,65536,65536,65536,65536,131072,262144,524288,1048576,2097152,4194304
-}
-};
-
-GLint texSize16bpp[12][12] = {
-    {32,32,32,32,32,64,128,256,512,1024,2048,4096},
-    {64,64,64,64,64,128,256,512,1024,2048,4096,8192},
-    {128,128,128,128,128,256,512,1024,2048,4096,8192,16384},
-    {256,256,256,256,256,512,1024,2048,4096,8192,16384,32768},
-    {512,512,512,512,512,1024,2048,4096,8192,16384,32768,65536},
-    {1024,1024,1024,1024,1024,2048,4096,8192,16384,32768,65536,131072},
-    {2048,2048,2048,2048,2048,4096,8192,16384,32768,65536,131072,262144},
-    {4096,4096,4096,4096,4096,8192,16384,32768,65536,131072,262144,524288},
-    {8192,8192,8192,8192,8192,16384,32768,65536,131072,262144,524288,1048576},
-    {16384,16384,16384,16384,16384,32768,65536,131072,262144,524288,1048576,2097152},
-    {32768,32768,32768,32768,32768,65536,131072,262144,524288,1048576,2097152,4194304},
-    {65536,65536,65536,65536,65536,131072,262144,524288,1048576,2097152,4194304,8388608}
-};
-
-GLint texSize32bpp[12][12] = {
-    {32,32,32,32,64,128,256,512,1024,2048,4096,8192},
-    {64,64,64,64,128,256,512,1024,2048,4096,8192,16384},
-    {128,128,128,128,256,512,1024,2048,4096,8192,16384,32768},
-    {256,256,256,256,512,1024,2048,4096,8192,16384,32768,65536},
-    {512,512,512,512,1024,2048,4096,8192,16384,32768,65536,131072},
-    {1024,1024,1024,1024,2048,4096,8192,16384,32768,65536,131072,262144},
-    {2048,2048,2048,2048,4096,8192,16384,32768,65536,131072,262144,524288},
-    {4096,4096,4096,4096,8192,16384,32768,65536,131072,262144,524288,1048576},
-    {8192,8192,8192,8192,16384,32768,65536,131072,262144,524288,1048576,2097152},
-    {16384,16384,16384,16384,32768,65536,131072,262144,524288,1048576,2097152,4194304},
-    {32768,32768,32768,32768,65536,131072,262144,524288,1048576,2097152,4194304,8388608},
-    {65536,65536,65536,65536,131072,262144,524288,1048576,2097152,4194304,8388608,16777216}
-};
-
-GLint mipmapTexSize8bpp[12][12] = {
-    {32,64,96,128,160,192,256,384,640,1152,2176,4224},
-    {96,96,128,160,192,224,320,512,896,1664,3200,6272},
-    {224,224,224,256,288,320,480,832,1536,2944,5760,11392},
-    {480,480,480,480,512,544,832,1504,2880,5632,11136,22144},
-    {992,992,992,992,992,1024,1568,2880,5600,11072,22016,43904},
-    {2016,2016,2016,2016,2016,2016,3072,5664,11072,21984,43840,87552},
-    {4064,4064,4064,4064,4064,4064,6112,11264,22048,43840,87520,174912},
-    {8160,8160,8160,8160,8160,8160,12256,22496,44032,87584,174912,349664},
-    {16352,16352,16352,16352,16352,16352,24544,45024,88032,175104,349728,699200},
-    {32736,32736,32736,32736,32736,32736,49120,90080,176096,350176,699392,1398304},
-    {65504,65504,65504,65504,65504,65504,98272,180192,352224,700384,1398752,2796544},
-    {131040,131040,131040,131040,131040,131040,196576,360416,704480,1400800,2797536,5593056
-}
-};
-
-GLint mipmapTexSize16bpp[12][12] = {
-    {32,64,96,128,160,224,352,608,1120,2144,4192,8288},
-    {96,96,128,160,192,288,480,864,1632,3168,6240,12384},
-    {224,224,224,256,288,448,800,1504,2912,5728,11360,22624},
-    {480,480,480,480,512,800,1472,2848,5600,11104,22112,44128},
-    {992,992,992,992,992,1536,2848,5568,11040,21984,43872,87648},
-    {2016,2016,2016,2016,2016,3040,5632,11040,21952,43808,87520,174944},
-    {4064,4064,4064,4064,4064,6112,11232,22016,43808,87488,174880,349664},
-    {8160,8160,8160,8160,8160,12256,22496,44000,87552,174880,349632,699168},
-    {16352,16352,16352,16352,16352,24544,45024,88032,175072,349696,699168,1398208},
-    {32736,32736,32736,32736,32736,49120,90080,176096,350176,699360,1398272,2796320},
-    {65504,65504,65504,65504,65504,98272,180192,352224,700384,1398752,2796512,5592576},
-    {131040,131040,131040,131040,131040,196576,360416,704480,1400800,2797536,5593056,11185120}
-};
-
-GLint mipmapTexSize32bpp[12][12] = {
-    {32,64,96,128,192,320,576,1088,2112,4160,8256,16448},
-    {96,96,128,160,256,448,832,1600,3136,6208,12352,24640},
-    {224,224,224,256,416,768,1472,2880,5696,11328,22592,45120},
-    {480,480,480,480,768,1440,2816,5568,11072,22080,44096,88128},
-    {992,992,992,992,1504,2816,5536,11008,21952,43840,87616,175168},
-    {2016,2016,2016,2016,3040,5600,11008,21920,43776,87488,174912,349760},
-    {4064,4064,4064,4064,6112,11232,21984,43776,87456,174848,349632,699200},
-    {8160,8160,8160,8160,12256,22496,44000,87520,174848,349600,699136,1398208},
-    {16352,16352,16352,16352,24544,45024,88032,175072,349664,699136,1398176,2796288},
-    {32736,32736,32736,32736,49120,90080,176096,350176,699360,1398240,2796288,5592480},
-    {65504,65504,65504,65504,98272,180192,352224,700384,1398752,2796512,5592544,11184896},
-    {131040,131040,131040,131040,196576,360416,704480,1400800,2797536,5593056,11185120,22369760}
-};
-
-static int logbase2(int n)
-{
-    GLint i = 1;
-    GLint log2 = 0;
-
-    if (n < 0) {
-        return -1;
-    }
-
-    while (n > i) {
-        i *= 2;
-        log2++;
-    }
-
-    if (i != n) {
-        return -1;
-    }
-    else {
-        return log2;
-    }
-}
-
-static void viaSetTexImages(viaContextPtr vmesa,
-                            struct gl_texture_object *tObj)
-{
-    GLuint texFormat;
-    viaTextureObjectPtr t = (viaTextureObjectPtr)tObj->DriverData;
-    const struct gl_texture_image *baseImage = tObj->Image[0][tObj->BaseLevel];
-    GLint firstLevel, lastLevel, numLevels;
-    GLint log2Width, log2Height, log2Pitch;
-    GLint (*texSize)[12][12];
-    GLint w, h, p;
-    GLint i, j, k, l, m;
-    GLint mipmapSize;
-    GLuint texBase;
-    GLuint basH = 0;
-    GLuint widthExp = 0;
-    GLuint heightExp = 0;    
-    if (VIA_DEBUG) fprintf(stderr, "%s - in\n", __FUNCTION__); 
-    switch (baseImage->TexFormat->MesaFormat) {
-    case MESA_FORMAT_ARGB8888:
-       /* KW: I'm not sure what the thinking behind this test was, but
-	* it definitely didn't work, see failures in demos/texenv.c
-	* and glean texEnv test, both of which are corrected by
-	* disabling the 0888 option:
-	*/
-	if (t->image[tObj->BaseLevel].internalFormat == GL_RGB && 0)
-    	    texFormat = HC_HTXnFM_ARGB0888;
-	else
-	    texFormat = HC_HTXnFM_ARGB8888;
-        break;
-    case MESA_FORMAT_ARGB4444:
-        texFormat = HC_HTXnFM_ARGB4444; 
-        break;
-    case MESA_FORMAT_RGB565:
-        texFormat = HC_HTXnFM_RGB565;   
-        break;
-    case MESA_FORMAT_ARGB1555:
-        texFormat = HC_HTXnFM_ARGB1555;   
-        break;
-    case MESA_FORMAT_L8:
-        texFormat = HC_HTXnFM_L8;       
-        break;
-    case MESA_FORMAT_I8:
-        texFormat = HC_HTXnFM_T8;       
-        break;
-    case MESA_FORMAT_CI8:
-        texFormat = HC_HTXnFM_Index8;   
-        break;
-    case MESA_FORMAT_AL88:
-        texFormat = HC_HTXnFM_AL88;     
-        break;
-    /*=* John Sheng [2003.7.18] texenv *=*/
-    case MESA_FORMAT_A8:
-        texFormat = HC_HTXnFM_A8;     
-        break;
-    default:
-        _mesa_problem(vmesa->glCtx, "Bad texture format in viaSetTexImages");
-	fprintf(stderr, "-- TexFormat = %d\n",baseImage->TexFormat->MesaFormat);
-	return;
-    };
-
-    /* Compute which mipmap levels we really want to send to the hardware.
-     * This depends on the base image size, GL_TEXTURE_MIN_LOD,
-     * GL_TEXTURE_MAX_LOD, GL_TEXTURE_BASE_LEVEL, and GL_TEXTURE_MAX_LEVEL.
-     * Yes, this looks overly complicated, but it's all needed.
-     */
-    if (tObj->MinFilter == GL_LINEAR || tObj->MinFilter == GL_NEAREST) {
-        firstLevel = lastLevel = tObj->BaseLevel;
-    }
-    else {
-        firstLevel = tObj->BaseLevel + (GLint)(tObj->MinLod + 0.5);
-        firstLevel = MAX2(firstLevel, tObj->BaseLevel);
-        lastLevel = tObj->BaseLevel + (GLint)(tObj->MaxLod + 0.5);
-        lastLevel = MAX2(lastLevel, tObj->BaseLevel);
-        lastLevel = MIN2(lastLevel, tObj->BaseLevel + baseImage->MaxLog2);
-        lastLevel = MIN2(lastLevel, tObj->MaxLevel);
-        lastLevel = MAX2(firstLevel, lastLevel);        /* need at least one level */
-    }
-
-    /* save these values */
-    t->firstLevel = firstLevel;
-    t->lastLevel = lastLevel;
-
-    numLevels = lastLevel - firstLevel + 1;
-    
-    log2Width = tObj->Image[0][firstLevel]->WidthLog2;
-    log2Height = tObj->Image[0][firstLevel]->HeightLog2;
-    log2Pitch = logbase2(tObj->Image[0][firstLevel]->Width * baseImage->TexFormat->TexelBytes);
-    
-    
-    for (i = 0; i < numLevels; i++) {
-    	t->image[i].image = tObj->Image[0][i];
-    	t->image[i].internalFormat = baseImage->Format; 
-    }
-
-    if (baseImage->TexFormat->TexelBytes == 1) {
-        if (numLevels > 1)
-            texSize = &mipmapTexSize8bpp;
-        else
-            texSize = &texSize8bpp;
-    }
-    else if (baseImage->TexFormat->TexelBytes == 2) {
-        if (numLevels > 1)
-            texSize = &mipmapTexSize16bpp;
-        else
-            texSize = &texSize16bpp;
-    }    
-    else {
-        if (numLevels > 1)
-            texSize = &mipmapTexSize32bpp;
-        else
-            texSize = &texSize32bpp;
-    }
-    t->totalSize = (*texSize)[log2Height][log2Width];
-    t->texMem.size = t->totalSize;
-    t->maxLevel = i - 1;
-/*     t->dirty = VIA_UPLOAD_TEX0 | VIA_UPLOAD_TEX1; */
-
-    if (VIA_DEBUG) {
-	fprintf(stderr, "log2Width = %d\n", log2Width);  
-	fprintf(stderr, "log2Height = %d\n", log2Height);    
-	fprintf(stderr, "log2Pitch = %d\n", log2Pitch);    
-	fprintf(stderr, "bytePerTexel = %d\n", baseImage->TexFormat->TexelBytes);
-	fprintf(stderr, "total size = %d\n", t->totalSize);
-	fprintf(stderr, "actual level = %d\n", t->actualLevel);
-        fprintf(stderr, "numlevel = %d\n", numLevels);    
-    }	
-
-    {
-	w = log2Width;
-        h = log2Height;	
-	for (i = 0; i < numLevels; i++) {
-	    t->image[i].offset = t->totalSize -  (*texSize)[h][w];
-	    if (w) w--;
-            if (h) h--;
-        }
-    }    
-    
-    viaUploadTexImages(vmesa, t);
-    
-    if (t->bufAddr) {
-	if (t->inAGP)
-            t->regTexFM = (HC_SubA_HTXnFM << 24) | HC_HTXnLoc_AGP | texFormat;
-        else
-            t->regTexFM = (HC_SubA_HTXnFM << 24) | HC_HTXnLoc_Local | texFormat;
-        
-        w = log2Width;
-        h = log2Height;
-        p = log2Pitch;
-        mipmapSize = 0;     
-
-        for (i = 0; i < numLevels; i++) {    
-	    if (i == (numLevels - 1))
-		mipmapSize = 0;
-	    else
-		mipmapSize = (*texSize)[h][w];
-	    
-	    /*=* John Sheng [2003.5.31]  agp tex *=*/
-            if (t->inAGP)
-                texBase = (GLuint)vmesa->agpBase + t->texMem.offset + t->image[i].offset;
-            else
-		texBase = t->texMem.offset + t->image[i].offset;
-	    if (VIA_DEBUG) {
-		fprintf(stderr, "texmem offset = %x\n", t->texMem.offset);    
-		fprintf(stderr, "mipmap%d addr = %x\n", i, t->image[i].offset);    
-		fprintf(stderr, "mipmap%d size = %d, h = %d, w = %d\n", i, (*texSize)[h][w], h, w);    
-		fprintf(stderr, "texBase%d = %x\n", i, texBase);
-	    }	
-	    t->regTexBaseAndPitch[i].baseL = ((HC_SubA_HTXnL0BasL + i) << 24) | (texBase & 0xFFFFFF);
-            
-	    if (p < 5) {
-                t->regTexBaseAndPitch[i].pitchLog2 = ((HC_SubA_HTXnL0Pit + i) << 24) |
-                                                     (0x5 << 20);
-	    }
-            else {         
-                t->regTexBaseAndPitch[i].pitchLog2 = ((HC_SubA_HTXnL0Pit + i) << 24) |
-                                                     ((GLuint)p << 20);
-	    }			     
-            j = i / 3;
-            k = 3 - (i % 3);                                              
-            basH |= ((texBase & 0xFF000000) >> (k << 3));
-            if (k == 1) {
-                t->regTexBaseH[j] = ((j + HC_SubA_HTXnL012BasH) << 24) | basH;
-                basH = 0;
-            }
-            
-            l = i / 6;
-            m = i % 6;
-            widthExp |= (((GLuint)w & 0xF) << (m << 2));
-            heightExp |= (((GLuint)h & 0xF) << (m << 2));
-            if (m == 5) {
-                t->regTexWidthLog2[l] = ((l + HC_SubA_HTXnL0_5WE) << 24 | widthExp);
-                t->regTexHeightLog2[l] = ((l + HC_SubA_HTXnL0_5HE) << 24 | heightExp);  
-                widthExp = 0;
-                heightExp = 0;
-            }
-            if (w) w--;
-            if (h) h--;
-            if (p) p--;                                           
-        }
-        
-        if (k != 1) {
-            t->regTexBaseH[j] = ((j + HC_SubA_HTXnL012BasH) << 24) | basH;      
-        }
-        if (m != 5) {
-            t->regTexWidthLog2[l] = ((l + HC_SubA_HTXnL0_5WE) << 24 | widthExp);
-            t->regTexHeightLog2[l] = ((l + HC_SubA_HTXnL0_5HE) << 24 | heightExp);
-        }    
-    }
-    if (VIA_DEBUG) fprintf(stderr, "%s - out\n", __FUNCTION__);    
-}
-
-
-
-static GLboolean viaUpdateTexUnit(GLcontext *ctx, GLuint unit)
-{
-    viaContextPtr vmesa = VIA_CONTEXT(ctx);
-    struct gl_texture_unit *texUnit = &ctx->Texture.Unit[unit];
-
-    if (texUnit->_ReallyEnabled == TEXTURE_2D_BIT || 
-	texUnit->_ReallyEnabled == TEXTURE_1D_BIT) {
-
-        struct gl_texture_object *tObj = texUnit->_Current;
-        viaTextureObjectPtr t = (viaTextureObjectPtr)tObj->DriverData;
-
-        /* Upload teximages (not pipelined)
-         */
-        if (t->dirtyImages) {
-            VIA_FLUSH_DMA(vmesa);
-            viaSetTexImages(vmesa, tObj);
-            if (!t->bufAddr) {
-                return GL_FALSE;
-            }
-        }
-
-        if (tObj->Image[0][tObj->BaseLevel]->Border > 0) {
-            return GL_FALSE;
-        }
-
-        /* Update state if this is a different texture object to last
-         * time.
-         */
-        if (vmesa->CurrentTexObj[unit] != t) {
-            VIA_FLUSH_DMA(vmesa);
-            vmesa->CurrentTexObj[unit] = t;
-            viaUpdateTexLRU(vmesa, t); /* done too often */
-        }
-
-	return GL_TRUE;
-    }
-    else if (texUnit->_ReallyEnabled) {
-       return GL_FALSE;
-    } 
-    else {
-        vmesa->CurrentTexObj[unit] = 0;
-        VIA_FLUSH_DMA(vmesa);
-	return GL_TRUE;
-    }
-}
-
-GLboolean viaUpdateTextureState(GLcontext *ctx)
-{
-    return (viaUpdateTexUnit(ctx, 0) &&
-	    viaUpdateTexUnit(ctx, 1));
-}
-