diff options
author | Brian <brian.paul@tungstengraphics.com> | 2007-08-16 11:06:13 +0100 |
---|---|---|
committer | Brian <brian.paul@tungstengraphics.com> | 2007-08-16 11:06:13 +0100 |
commit | fe469007037d9d5cdbe1677d8ff7368b276e9e7c (patch) | |
tree | fdaedcf53cc2177740b2636f15dbd14fd9db46b0 /src/mesa/main/colortab.c | |
parent | 0135ff512d25b221d1a4cf9a5d344420d4ad3341 (diff) |
Replace Proxy1D/2D/etc with ProxyTex[] indexed by TEXTURE_x_INDEX.
Simplification in colortab.c too.
Diffstat (limited to 'src/mesa/main/colortab.c')
-rw-r--r-- | src/mesa/main/colortab.c | 306 |
1 files changed, 93 insertions, 213 deletions
diff --git a/src/mesa/main/colortab.c b/src/mesa/main/colortab.c index 610acba306..97120398f9 100644 --- a/src/mesa/main/colortab.c +++ b/src/mesa/main/colortab.c @@ -1,6 +1,6 @@ /* * Mesa 3-D graphics library - * Version: 6.5.3 + * Version: 7.1 * * Copyright (C) 1999-2007 Brian Paul All Rights Reserved. * @@ -30,6 +30,7 @@ #include "image.h" #include "macros.h" #include "state.h" +#include "teximage.h" /** @@ -305,49 +306,6 @@ _mesa_ColorTable( GLenum target, GLenum internalFormat, ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); /* too complex */ switch (target) { - case GL_TEXTURE_1D: - texObj = texUnit->Current1D; - table = &texObj->Palette; - break; - case GL_TEXTURE_2D: - texObj = texUnit->Current2D; - table = &texObj->Palette; - break; - case GL_TEXTURE_3D: - texObj = texUnit->Current3D; - table = &texObj->Palette; - break; - case GL_TEXTURE_CUBE_MAP_ARB: - if (!ctx->Extensions.ARB_texture_cube_map) { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTable(target)"); - return; - } - texObj = texUnit->CurrentCubeMap; - table = &texObj->Palette; - break; - case GL_PROXY_TEXTURE_1D: - texObj = ctx->Texture.Proxy1D; - table = &texObj->Palette; - proxy = GL_TRUE; - break; - case GL_PROXY_TEXTURE_2D: - texObj = ctx->Texture.Proxy2D; - table = &texObj->Palette; - proxy = GL_TRUE; - break; - case GL_PROXY_TEXTURE_3D: - texObj = ctx->Texture.Proxy3D; - table = &texObj->Palette; - proxy = GL_TRUE; - break; - case GL_PROXY_TEXTURE_CUBE_MAP_ARB: - if (!ctx->Extensions.ARB_texture_cube_map) { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTable(target)"); - return; - } - texObj = ctx->Texture.ProxyCubeMap; - table = &texObj->Palette; - break; case GL_SHARED_TEXTURE_PALETTE_EXT: table = &ctx->Texture.Palette; break; @@ -396,8 +354,19 @@ _mesa_ColorTable( GLenum target, GLenum internalFormat, proxy = GL_TRUE; break; default: - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTable(target)"); - return; + /* try texture targets */ + { + struct gl_texture_object *texobj + = _mesa_select_tex_object(ctx, texUnit, target); + if (texobj) { + table = &texobj->Palette; + proxy = _mesa_is_proxy_texture(target); + } + else { + _mesa_error(ctx, GL_INVALID_ENUM, "glColorTable(target)"); + return; + } + } } assert(table); @@ -499,26 +468,6 @@ _mesa_ColorSubTable( GLenum target, GLsizei start, ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); switch (target) { - case GL_TEXTURE_1D: - texObj = texUnit->Current1D; - table = &texObj->Palette; - break; - case GL_TEXTURE_2D: - texObj = texUnit->Current2D; - table = &texObj->Palette; - break; - case GL_TEXTURE_3D: - texObj = texUnit->Current3D; - table = &texObj->Palette; - break; - case GL_TEXTURE_CUBE_MAP_ARB: - if (!ctx->Extensions.ARB_texture_cube_map) { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorSubTable(target)"); - return; - } - texObj = texUnit->CurrentCubeMap; - table = &texObj->Palette; - break; case GL_SHARED_TEXTURE_PALETTE_EXT: table = &ctx->Texture.Palette; break; @@ -547,8 +496,15 @@ _mesa_ColorSubTable( GLenum target, GLsizei start, bias = ctx->Pixel.ColorTableBias[COLORTABLE_POSTCOLORMATRIX]; break; default: - _mesa_error(ctx, GL_INVALID_ENUM, "glColorSubTable(target)"); - return; + /* try texture targets */ + texObj = _mesa_select_tex_object(ctx, texUnit, target); + if (texObj && !_mesa_is_proxy_texture(target)) { + table = &texObj->Palette; + } + else { + _mesa_error(ctx, GL_INVALID_ENUM, "glColorSubTable(target)"); + return; + } } assert(table); @@ -636,22 +592,6 @@ _mesa_GetColorTable( GLenum target, GLenum format, } switch (target) { - case GL_TEXTURE_1D: - table = &texUnit->Current1D->Palette; - break; - case GL_TEXTURE_2D: - table = &texUnit->Current2D->Palette; - break; - case GL_TEXTURE_3D: - table = &texUnit->Current3D->Palette; - break; - case GL_TEXTURE_CUBE_MAP_ARB: - if (!ctx->Extensions.ARB_texture_cube_map) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTable(target)"); - return; - } - table = &texUnit->CurrentCubeMap->Palette; - break; case GL_SHARED_TEXTURE_PALETTE_EXT: table = &ctx->Texture.Palette; break; @@ -672,8 +612,18 @@ _mesa_GetColorTable( GLenum target, GLenum format, table = &ctx->ColorTable[COLORTABLE_POSTCOLORMATRIX]; break; default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTable(target)"); - return; + /* try texture targets */ + { + struct gl_texture_object *texobj + = _mesa_select_tex_object(ctx, texUnit, target); + if (texobj && !_mesa_is_proxy_texture(target)) { + table = &texobj->Palette; + } + else { + _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTable(target)"); + return; + } + } } ASSERT(table); @@ -781,65 +731,41 @@ _mesa_GetColorTable( GLenum target, GLenum format, void GLAPIENTRY _mesa_ColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params) { + GLfloat *scale, *bias; GET_CURRENT_CONTEXT(ctx); ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); switch (target) { - case GL_COLOR_TABLE_SGI: - if (pname == GL_COLOR_TABLE_SCALE_SGI) { - COPY_4V(ctx->Pixel.ColorTableScale[COLORTABLE_PRECONVOLUTION], params); - } - else if (pname == GL_COLOR_TABLE_BIAS_SGI) { - COPY_4V(ctx->Pixel.ColorTableBias[COLORTABLE_PRECONVOLUTION], params); - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(pname)"); - return; - } - break; - case GL_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameter(target)"); - return; - } - if (pname == GL_COLOR_TABLE_SCALE_SGI) { - COPY_4V(ctx->Pixel.TextureColorTableScale, params); - } - else if (pname == GL_COLOR_TABLE_BIAS_SGI) { - COPY_4V(ctx->Pixel.TextureColorTableBias, params); - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(pname)"); - return; - } - break; - case GL_POST_CONVOLUTION_COLOR_TABLE_SGI: - if (pname == GL_COLOR_TABLE_SCALE_SGI) { - COPY_4V(ctx->Pixel.ColorTableScale[COLORTABLE_POSTCONVOLUTION], params); - } - else if (pname == GL_COLOR_TABLE_BIAS_SGI) { - COPY_4V(ctx->Pixel.ColorTableBias[COLORTABLE_POSTCONVOLUTION], params); - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(pname)"); - return; - } - break; - case GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI: - if (pname == GL_COLOR_TABLE_SCALE_SGI) { - COPY_4V(ctx->Pixel.ColorTableScale[COLORTABLE_POSTCOLORMATRIX], params); - } - else if (pname == GL_COLOR_TABLE_BIAS_SGI) { - COPY_4V(ctx->Pixel.ColorTableBias[COLORTABLE_POSTCOLORMATRIX], params); - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(pname)"); - return; - } - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameter(target)"); - return; + case GL_COLOR_TABLE_SGI: + scale = ctx->Pixel.ColorTableScale[COLORTABLE_PRECONVOLUTION]; + bias = ctx->Pixel.ColorTableBias[COLORTABLE_PRECONVOLUTION]; + break; + case GL_TEXTURE_COLOR_TABLE_SGI: + scale = ctx->Pixel.TextureColorTableScale; + bias = ctx->Pixel.TextureColorTableBias; + break; + case GL_POST_CONVOLUTION_COLOR_TABLE_SGI: + scale = ctx->Pixel.ColorTableScale[COLORTABLE_POSTCONVOLUTION]; + bias = ctx->Pixel.ColorTableBias[COLORTABLE_POSTCONVOLUTION]; + break; + case GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI: + scale = ctx->Pixel.ColorTableScale[COLORTABLE_POSTCOLORMATRIX]; + bias = ctx->Pixel.ColorTableBias[COLORTABLE_POSTCOLORMATRIX]; + break; + default: + _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameter(target)"); + return; + } + + if (pname == GL_COLOR_TABLE_SCALE_SGI) { + COPY_4V(scale, params); + } + else if (pname == GL_COLOR_TABLE_BIAS_SGI) { + COPY_4V(bias, params); + } + else { + _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(pname)"); + return; } ctx->NewState |= _NEW_PIXEL; @@ -879,40 +805,6 @@ _mesa_GetColorTableParameterfv( GLenum target, GLenum pname, GLfloat *params ) ASSERT_OUTSIDE_BEGIN_END(ctx); switch (target) { - case GL_TEXTURE_1D: - table = &texUnit->Current1D->Palette; - break; - case GL_TEXTURE_2D: - table = &texUnit->Current2D->Palette; - break; - case GL_TEXTURE_3D: - table = &texUnit->Current3D->Palette; - break; - case GL_TEXTURE_CUBE_MAP_ARB: - if (!ctx->Extensions.ARB_texture_cube_map) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetColorTableParameterfv(target)"); - return; - } - table = &texUnit->CurrentCubeMap->Palette; - break; - case GL_PROXY_TEXTURE_1D: - table = &ctx->Texture.Proxy1D->Palette; - break; - case GL_PROXY_TEXTURE_2D: - table = &ctx->Texture.Proxy2D->Palette; - break; - case GL_PROXY_TEXTURE_3D: - table = &ctx->Texture.Proxy3D->Palette; - break; - case GL_PROXY_TEXTURE_CUBE_MAP_ARB: - if (!ctx->Extensions.ARB_texture_cube_map) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetColorTableParameterfv(target)"); - return; - } - table = &ctx->Texture.ProxyCubeMap->Palette; - break; case GL_SHARED_TEXTURE_PALETTE_EXT: table = &ctx->Texture.Palette; break; @@ -981,8 +873,19 @@ _mesa_GetColorTableParameterfv( GLenum target, GLenum pname, GLfloat *params ) table = &ctx->ProxyColorTable[COLORTABLE_POSTCOLORMATRIX]; break; default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameterfv(target)"); - return; + /* try texture targets */ + { + struct gl_texture_object *texobj + = _mesa_select_tex_object(ctx, texUnit, target); + if (texobj) { + table = &texobj->Palette; + } + else { + _mesa_error(ctx, GL_INVALID_ENUM, + "glGetColorTableParameterfv(target)"); + return; + } + } } assert(table); @@ -1029,40 +932,6 @@ _mesa_GetColorTableParameteriv( GLenum target, GLenum pname, GLint *params ) ASSERT_OUTSIDE_BEGIN_END(ctx); switch (target) { - case GL_TEXTURE_1D: - table = &texUnit->Current1D->Palette; - break; - case GL_TEXTURE_2D: - table = &texUnit->Current2D->Palette; - break; - case GL_TEXTURE_3D: - table = &texUnit->Current3D->Palette; - break; - case GL_TEXTURE_CUBE_MAP_ARB: - if (!ctx->Extensions.ARB_texture_cube_map) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetColorTableParameteriv(target)"); - return; - } - table = &texUnit->CurrentCubeMap->Palette; - break; - case GL_PROXY_TEXTURE_1D: - table = &ctx->Texture.Proxy1D->Palette; - break; - case GL_PROXY_TEXTURE_2D: - table = &ctx->Texture.Proxy2D->Palette; - break; - case GL_PROXY_TEXTURE_3D: - table = &ctx->Texture.Proxy3D->Palette; - break; - case GL_PROXY_TEXTURE_CUBE_MAP_ARB: - if (!ctx->Extensions.ARB_texture_cube_map) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetColorTableParameteriv(target)"); - return; - } - table = &ctx->Texture.ProxyCubeMap->Palette; - break; case GL_SHARED_TEXTURE_PALETTE_EXT: table = &ctx->Texture.Palette; break; @@ -1161,8 +1030,19 @@ _mesa_GetColorTableParameteriv( GLenum target, GLenum pname, GLint *params ) table = &ctx->ProxyColorTable[COLORTABLE_POSTCOLORMATRIX]; break; default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameteriv(target)"); - return; + /* Try texture targets */ + { + struct gl_texture_object *texobj + = _mesa_select_tex_object(ctx, texUnit, target); + if (texobj) { + table = &texobj->Palette; + } + else { + _mesa_error(ctx, GL_INVALID_ENUM, + "glGetColorTableParameteriv(target)"); + return; + } + } } assert(table); |