-/* $Id: colortab.c,v 1.33 2000/12/26 05:09:27 keithw Exp $ */
+/* $Id: colortab.c,v 1.42 2001/09/15 18:02:49 brianp Exp $ */
/*
* Mesa 3-D graphics library
* Version: 3.5
- *
- * Copyright (C) 1999-2000 Brian Paul All Rights Reserved.
- *
+ *
+ * Copyright (C) 1999-2001 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
_mesa_init_colortable( struct gl_color_table *p )
{
p->FloatTable = GL_FALSE;
- /* allocate a width=1 table by default */
- p->Table = CALLOC(4 * sizeof(GLchan));
- if (p->Table) {
- GLchan *t = (GLchan *) p->Table;
- t[0] = CHAN_MAX;
- t[1] = CHAN_MAX;
- t[2] = CHAN_MAX;
- t[3] = CHAN_MAX;
- }
+ p->Table = NULL;
p->Size = 0;
p->IntFormat = GL_RGBA;
- p->Format = GL_RGBA;
- p->RedSize = CHAN_BITS;
- p->GreenSize = CHAN_BITS;
- p->BlueSize = CHAN_BITS;
- p->AlphaSize = CHAN_BITS;
- p->IntensitySize = 0;
- p->LuminanceSize = 0;
}
table->LuminanceSize = 0;
break;
default:
- gl_problem(NULL, "unexpected format in set_component_sizes");
+ _mesa_problem(NULL, "unexpected format in set_component_sizes");
}
}
-void
+void
_mesa_ColorTable( GLenum target, GLenum internalFormat,
GLsizei width, GLenum format, GLenum type,
const GLvoid *data )
proxy = GL_TRUE;
break;
default:
- gl_error(ctx, GL_INVALID_ENUM, "glColorTable(target)");
+ _mesa_error(ctx, GL_INVALID_ENUM, "glColorTable(target)");
return;
}
if (!_mesa_is_legal_format_and_type(format, type) ||
format == GL_INTENSITY) {
- gl_error(ctx, GL_INVALID_OPERATION, "glColorTable(format or type)");
+ _mesa_error(ctx, GL_INVALID_OPERATION, "glColorTable(format or type)");
return;
}
baseFormat = base_colortab_format(internalFormat);
if (baseFormat < 0 || baseFormat == GL_COLOR_INDEX) {
- gl_error(ctx, GL_INVALID_ENUM, "glColorTable(internalFormat)");
+ _mesa_error(ctx, GL_INVALID_ENUM, "glColorTable(internalFormat)");
return;
}
else {
char msg[100];
sprintf(msg, "glColorTable(width=%d)", width);
- gl_error(ctx, GL_INVALID_VALUE, msg);
+ _mesa_error(ctx, GL_INVALID_VALUE, msg);
}
return;
}
- if (width > ctx->Const.MaxColorTableSize) {
+ if (width > (GLsizei) ctx->Const.MaxColorTableSize) {
if (proxy) {
table->Size = 0;
table->IntFormat = (GLenum) 0;
table->Format = (GLenum) 0;
}
else {
- if (width > ctx->Const.MaxColorTableSize)
- gl_error(ctx, GL_TABLE_TOO_LARGE, "glColorTable(width)");
- else {
- char msg[100];
- sprintf(msg, "glColorTable(width=%d)", width);
- gl_error(ctx, GL_INVALID_VALUE, msg);
- }
+ _mesa_error(ctx, GL_TABLE_TOO_LARGE, "glColorTable(width)");
}
return;
}
/* free old table, if any */
if (table->Table) {
FREE(table->Table);
+ table->Table = NULL;
}
- if (floatTable) {
- GLfloat tempTab[MAX_COLOR_TABLE_SIZE * 4];
- GLfloat *tableF;
- GLuint i;
-
- _mesa_unpack_float_color_span(ctx, width, table->Format,
- tempTab, /* dest */
- format, type, data, &ctx->Unpack,
- 0, GL_FALSE);
-
- table->FloatTable = GL_TRUE;
- table->Table = MALLOC(comps * width * sizeof(GLfloat));
- if (!table->Table) {
- gl_error(ctx, GL_OUT_OF_MEMORY, "glColorTable");
- return;
- }
-
- tableF = (GLfloat *) table->Table;
-
- switch (table->Format) {
- case GL_INTENSITY:
- for (i = 0; i < width; i++) {
- tableF[i] = CLAMP(tempTab[i] * rScale + rBias, 0.0F, 1.0F);
- }
- break;
- case GL_LUMINANCE:
- for (i = 0; i < width; i++) {
- tableF[i] = CLAMP(tempTab[i] * rScale + rBias, 0.0F, 1.0F);
- }
- break;
- case GL_ALPHA:
- for (i = 0; i < width; i++) {
- tableF[i] = CLAMP(tempTab[i] * aScale + aBias, 0.0F, 1.0F);
- }
- break;
- case GL_LUMINANCE_ALPHA:
- for (i = 0; i < width; i++) {
- tableF[i*2+0] = CLAMP(tempTab[i*2+0] * rScale + rBias, 0.0F, 1.0F);
- tableF[i*2+1] = CLAMP(tempTab[i*2+1] * aScale + aBias, 0.0F, 1.0F);
- }
- break;
- case GL_RGB:
- for (i = 0; i < width; i++) {
- tableF[i*3+0] = CLAMP(tempTab[i*3+0] * rScale + rBias, 0.0F, 1.0F);
- tableF[i*3+1] = CLAMP(tempTab[i*3+1] * gScale + gBias, 0.0F, 1.0F);
- tableF[i*3+2] = CLAMP(tempTab[i*3+2] * bScale + bBias, 0.0F, 1.0F);
- }
- break;
- case GL_RGBA:
- for (i = 0; i < width; i++) {
- tableF[i*4+0] = CLAMP(tempTab[i*4+0] * rScale + rBias, 0.0F, 1.0F);
- tableF[i*4+1] = CLAMP(tempTab[i*4+1] * gScale + gBias, 0.0F, 1.0F);
- tableF[i*4+2] = CLAMP(tempTab[i*4+2] * bScale + bBias, 0.0F, 1.0F);
- tableF[i*4+3] = CLAMP(tempTab[i*4+3] * aScale + aBias, 0.0F, 1.0F);
- }
- break;
- default:
- gl_problem(ctx, "Bad format in _mesa_ColorTable");
+ if (width > 0) {
+ if (floatTable) {
+ GLfloat tempTab[MAX_COLOR_TABLE_SIZE * 4];
+ GLfloat *tableF;
+ GLint i;
+
+ _mesa_unpack_float_color_span(ctx, width, table->Format,
+ tempTab, /* dest */
+ format, type, data, &ctx->Unpack,
+ 0, GL_FALSE);
+
+ table->FloatTable = GL_TRUE;
+ table->Table = MALLOC(comps * width * sizeof(GLfloat));
+ if (!table->Table) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "glColorTable");
return;
+ }
+
+ tableF = (GLfloat *) table->Table;
+
+ switch (table->Format) {
+ case GL_INTENSITY:
+ for (i = 0; i < width; i++) {
+ tableF[i] = CLAMP(tempTab[i] * rScale + rBias, 0.0F, 1.0F);
+ }
+ break;
+ case GL_LUMINANCE:
+ for (i = 0; i < width; i++) {
+ tableF[i] = CLAMP(tempTab[i] * rScale + rBias, 0.0F, 1.0F);
+ }
+ break;
+ case GL_ALPHA:
+ for (i = 0; i < width; i++) {
+ tableF[i] = CLAMP(tempTab[i] * aScale + aBias, 0.0F, 1.0F);
+ }
+ break;
+ case GL_LUMINANCE_ALPHA:
+ for (i = 0; i < width; i++) {
+ tableF[i*2+0] = CLAMP(tempTab[i*2+0] * rScale + rBias, 0.0F, 1.0F);
+ tableF[i*2+1] = CLAMP(tempTab[i*2+1] * aScale + aBias, 0.0F, 1.0F);
+ }
+ break;
+ case GL_RGB:
+ for (i = 0; i < width; i++) {
+ tableF[i*3+0] = CLAMP(tempTab[i*3+0] * rScale + rBias, 0.0F, 1.0F);
+ tableF[i*3+1] = CLAMP(tempTab[i*3+1] * gScale + gBias, 0.0F, 1.0F);
+ tableF[i*3+2] = CLAMP(tempTab[i*3+2] * bScale + bBias, 0.0F, 1.0F);
+ }
+ break;
+ case GL_RGBA:
+ for (i = 0; i < width; i++) {
+ tableF[i*4+0] = CLAMP(tempTab[i*4+0] * rScale + rBias, 0.0F, 1.0F);
+ tableF[i*4+1] = CLAMP(tempTab[i*4+1] * gScale + gBias, 0.0F, 1.0F);
+ tableF[i*4+2] = CLAMP(tempTab[i*4+2] * bScale + bBias, 0.0F, 1.0F);
+ tableF[i*4+3] = CLAMP(tempTab[i*4+3] * aScale + aBias, 0.0F, 1.0F);
+ }
+ break;
+ default:
+ _mesa_problem(ctx, "Bad format in _mesa_ColorTable");
+ return;
+ }
}
- }
- else {
- /* store GLchan table */
- table->FloatTable = GL_FALSE;
- table->Table = MALLOC(comps * width * sizeof(GLchan));
- if (!table->Table) {
- gl_error(ctx, GL_OUT_OF_MEMORY, "glColorTable");
- return;
- }
- _mesa_unpack_chan_color_span(ctx, width, table->Format,
- table->Table, /* dest */
- format, type, data,
- &ctx->Unpack, 0);
- } /* floatTable */
+ else {
+ /* store GLchan table */
+ table->FloatTable = GL_FALSE;
+ table->Table = MALLOC(comps * width * sizeof(GLchan));
+ if (!table->Table) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "glColorTable");
+ return;
+ }
+ _mesa_unpack_chan_color_span(ctx, width, table->Format,
+ (GLchan *) table->Table, /* dest */
+ format, type, data,
+ &ctx->Unpack, 0);
+ } /* floatTable */
+ } /* width > 0 */
} /* proxy */
if (texObj || target == GL_SHARED_TEXTURE_PALETTE_EXT) {
(*ctx->Driver.UpdateTexturePalette)( ctx, texObj );
}
}
-
+
ctx->NewState |= _NEW_PIXEL;
}
aBias = ctx->Pixel.PCMCTbias[3];
break;
default:
- gl_error(ctx, GL_INVALID_ENUM, "glColorSubTable(target)");
+ _mesa_error(ctx, GL_INVALID_ENUM, "glColorSubTable(target)");
return;
}
if (!_mesa_is_legal_format_and_type(format, type) ||
format == GL_INTENSITY) {
- gl_error(ctx, GL_INVALID_OPERATION, "glColorSubTable(format or type)");
+ _mesa_error(ctx, GL_INVALID_OPERATION, "glColorSubTable(format or type)");
return;
}
if (count < 1) {
- gl_error(ctx, GL_INVALID_VALUE, "glColorSubTable(count)");
+ _mesa_error(ctx, GL_INVALID_VALUE, "glColorSubTable(count)");
return;
}
comps = _mesa_components_in_format(table->Format);
assert(comps > 0); /* error should have been caught sooner */
- if (start + count > table->Size) {
- gl_error(ctx, GL_INVALID_VALUE, "glColorSubTable(count)");
+ if (start + count > (GLint) table->Size) {
+ _mesa_error(ctx, GL_INVALID_VALUE, "glColorSubTable(count)");
return;
}
if (!table->Table) {
- gl_error(ctx, GL_OUT_OF_MEMORY, "glColorSubTable");
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "glColorSubTable");
return;
}
else {
GLfloat tempTab[MAX_COLOR_TABLE_SIZE * 4];
GLfloat *tableF;
- GLuint i;
+ GLint i;
ASSERT(table->FloatTable);
}
break;
default:
- gl_problem(ctx, "Bad format in _mesa_ColorSubTable");
+ _mesa_problem(ctx, "Bad format in _mesa_ColorSubTable");
return;
}
}
(*ctx->Driver.UpdateTexturePalette)( ctx, texObj );
}
}
-
+
ctx->NewState |= _NEW_PIXEL;
}
_mesa_CopyColorTable(GLenum target, GLenum internalformat,
GLint x, GLint y, GLsizei width)
{
- GLchan data[MAX_WIDTH][4];
GET_CURRENT_CONTEXT(ctx);
ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
/* Select buffer to read from */
- (*ctx->Driver.SetReadBuffer)( ctx, ctx->ReadBuffer,
- ctx->Pixel.DriverReadBuffer );
-
- if (width > MAX_WIDTH)
- width = MAX_WIDTH;
-
- /* read the data from framebuffer */
- RENDER_START(ctx);
- gl_read_rgba_span( ctx, ctx->ReadBuffer, width, x, y, data );
- RENDER_FINISH(ctx);
-
- /* Restore reading from draw buffer (the default) */
- (*ctx->Driver.SetReadBuffer)( ctx, ctx->DrawBuffer,
- ctx->Color.DriverDrawBuffer );
-
- _mesa_ColorTable(target, internalformat, width,
- GL_RGBA, GL_UNSIGNED_BYTE, data);
+ ctx->Driver.CopyColorTable( ctx, target, internalformat, x, y, width );
}
_mesa_CopyColorSubTable(GLenum target, GLsizei start,
GLint x, GLint y, GLsizei width)
{
- GLchan data[MAX_WIDTH][4];
GET_CURRENT_CONTEXT(ctx);
ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
- /* Select buffer to read from */
- (*ctx->Driver.SetReadBuffer)( ctx, ctx->ReadBuffer,
- ctx->Pixel.DriverReadBuffer );
-
- if (width > MAX_WIDTH)
- width = MAX_WIDTH;
-
- /* read the data from framebuffer */
- RENDER_START(ctx);
- gl_read_rgba_span( ctx, ctx->ReadBuffer, width, x, y, data );
- RENDER_FINISH(ctx);
-
- /* Restore reading from draw buffer (the default) */
- (*ctx->Driver.SetReadBuffer)( ctx, ctx->DrawBuffer,
- ctx->Color.DriverDrawBuffer );
-
- _mesa_ColorSubTable(target, start, width, GL_RGBA, GL_UNSIGNED_BYTE, data);
+ ctx->Driver.CopyColorSubTable( ctx, target, start, x, y, width );
}
struct gl_texture_unit *texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
struct gl_color_table *table = NULL;
GLchan rgba[MAX_COLOR_TABLE_SIZE][4];
- GLint i;
ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
if (ctx->NewState) {
- gl_update_state(ctx);
+ _mesa_update_state(ctx);
}
switch (target) {
table = &ctx->PostColorMatrixColorTable;
break;
default:
- gl_error(ctx, GL_INVALID_ENUM, "glGetColorTable(target)");
+ _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTable(target)");
return;
}
case GL_ALPHA:
if (table->FloatTable) {
const GLfloat *tableF = (const GLfloat *) table->Table;
+ GLuint i;
for (i = 0; i < table->Size; i++) {
rgba[i][RCOMP] = 0;
rgba[i][GCOMP] = 0;
rgba[i][BCOMP] = 0;
- rgba[i][ACOMP] = (GLint) (tableF[i] * CHAN_MAXF);
+ rgba[i][ACOMP] = IROUND_POS(tableF[i] * CHAN_MAXF);
}
}
else {
const GLchan *tableUB = (const GLchan *) table->Table;
+ GLuint i;
for (i = 0; i < table->Size; i++) {
rgba[i][RCOMP] = 0;
rgba[i][GCOMP] = 0;
case GL_LUMINANCE:
if (table->FloatTable) {
const GLfloat *tableF = (const GLfloat *) table->Table;
+ GLuint i;
for (i = 0; i < table->Size; i++) {
- rgba[i][RCOMP] = (GLint) (tableF[i] * CHAN_MAXF);
- rgba[i][GCOMP] = (GLint) (tableF[i] * CHAN_MAXF);
- rgba[i][BCOMP] = (GLint) (tableF[i] * CHAN_MAXF);
+ rgba[i][RCOMP] = IROUND_POS(tableF[i] * CHAN_MAXF);
+ rgba[i][GCOMP] = IROUND_POS(tableF[i] * CHAN_MAXF);
+ rgba[i][BCOMP] = IROUND_POS(tableF[i] * CHAN_MAXF);
rgba[i][ACOMP] = CHAN_MAX;
}
}
else {
const GLchan *tableUB = (const GLchan *) table->Table;
+ GLuint i;
for (i = 0; i < table->Size; i++) {
rgba[i][RCOMP] = tableUB[i];
rgba[i][GCOMP] = tableUB[i];
case GL_LUMINANCE_ALPHA:
if (table->FloatTable) {
const GLfloat *tableF = (const GLfloat *) table->Table;
+ GLuint i;
for (i = 0; i < table->Size; i++) {
- rgba[i][RCOMP] = (GLint) (tableF[i*2+0] * CHAN_MAXF);
- rgba[i][GCOMP] = (GLint) (tableF[i*2+0] * CHAN_MAXF);
- rgba[i][BCOMP] = (GLint) (tableF[i*2+0] * CHAN_MAXF);
- rgba[i][ACOMP] = (GLint) (tableF[i*2+1] * CHAN_MAXF);
+ rgba[i][RCOMP] = IROUND_POS(tableF[i*2+0] * CHAN_MAXF);
+ rgba[i][GCOMP] = IROUND_POS(tableF[i*2+0] * CHAN_MAXF);
+ rgba[i][BCOMP] = IROUND_POS(tableF[i*2+0] * CHAN_MAXF);
+ rgba[i][ACOMP] = IROUND_POS(tableF[i*2+1] * CHAN_MAXF);
}
}
else {
const GLchan *tableUB = (const GLchan *) table->Table;
+ GLuint i;
for (i = 0; i < table->Size; i++) {
rgba[i][RCOMP] = tableUB[i*2+0];
rgba[i][GCOMP] = tableUB[i*2+0];
case GL_INTENSITY:
if (table->FloatTable) {
const GLfloat *tableF = (const GLfloat *) table->Table;
+ GLuint i;
for (i = 0; i < table->Size; i++) {
- rgba[i][RCOMP] = (GLint) (tableF[i] * CHAN_MAXF);
- rgba[i][GCOMP] = (GLint) (tableF[i] * CHAN_MAXF);
- rgba[i][BCOMP] = (GLint) (tableF[i] * CHAN_MAXF);
- rgba[i][ACOMP] = (GLint) (tableF[i] * CHAN_MAXF);
+ rgba[i][RCOMP] = IROUND_POS(tableF[i] * CHAN_MAXF);
+ rgba[i][GCOMP] = IROUND_POS(tableF[i] * CHAN_MAXF);
+ rgba[i][BCOMP] = IROUND_POS(tableF[i] * CHAN_MAXF);
+ rgba[i][ACOMP] = IROUND_POS(tableF[i] * CHAN_MAXF);
}
}
else {
const GLchan *tableUB = (const GLchan *) table->Table;
+ GLuint i;
for (i = 0; i < table->Size; i++) {
rgba[i][RCOMP] = tableUB[i];
rgba[i][GCOMP] = tableUB[i];
case GL_RGB:
if (table->FloatTable) {
const GLfloat *tableF = (const GLfloat *) table->Table;
+ GLuint i;
for (i = 0; i < table->Size; i++) {
- rgba[i][RCOMP] = (GLint) (tableF[i*3+0] * CHAN_MAXF);
- rgba[i][GCOMP] = (GLint) (tableF[i*3+1] * CHAN_MAXF);
- rgba[i][BCOMP] = (GLint) (tableF[i*3+2] * CHAN_MAXF);
+ rgba[i][RCOMP] = IROUND_POS(tableF[i*3+0] * CHAN_MAXF);
+ rgba[i][GCOMP] = IROUND_POS(tableF[i*3+1] * CHAN_MAXF);
+ rgba[i][BCOMP] = IROUND_POS(tableF[i*3+2] * CHAN_MAXF);
rgba[i][ACOMP] = CHAN_MAX;
}
}
else {
const GLchan *tableUB = (const GLchan *) table->Table;
+ GLuint i;
for (i = 0; i < table->Size; i++) {
rgba[i][RCOMP] = tableUB[i*3+0];
rgba[i][GCOMP] = tableUB[i*3+1];
case GL_RGBA:
if (table->FloatTable) {
const GLfloat *tableF = (const GLfloat *) table->Table;
+ GLuint i;
for (i = 0; i < table->Size; i++) {
- rgba[i][RCOMP] = (GLint) (tableF[i*4+0] * CHAN_MAXF + 0.5F);
- rgba[i][GCOMP] = (GLint) (tableF[i*4+1] * CHAN_MAXF + 0.5F);
- rgba[i][BCOMP] = (GLint) (tableF[i*4+2] * CHAN_MAXF + 0.5F);
- rgba[i][ACOMP] = (GLint) (tableF[i*4+3] * CHAN_MAXF + 0.5F);
+ rgba[i][RCOMP] = IROUND_POS(tableF[i*4+0] * CHAN_MAXF);
+ rgba[i][GCOMP] = IROUND_POS(tableF[i*4+1] * CHAN_MAXF);
+ rgba[i][BCOMP] = IROUND_POS(tableF[i*4+2] * CHAN_MAXF);
+ rgba[i][ACOMP] = IROUND_POS(tableF[i*4+3] * CHAN_MAXF);
}
}
else {
const GLchan *tableUB = (const GLchan *) table->Table;
+ GLuint i;
for (i = 0; i < table->Size; i++) {
rgba[i][RCOMP] = tableUB[i*4+0];
rgba[i][GCOMP] = tableUB[i*4+1];
}
break;
default:
- gl_problem(ctx, "bad table format in glGetColorTable");
+ _mesa_problem(ctx, "bad table format in glGetColorTable");
return;
}
- _mesa_pack_rgba_span(ctx, table->Size, (const GLchan (*)[]) rgba,
+ _mesa_pack_rgba_span(ctx, table->Size, (const GLchan (*)[4]) rgba,
format, type, data, &ctx->Pack, GL_FALSE);
}
ctx->Pixel.ColorTableBias[3] = params[3];
}
else {
- gl_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(pname)");
+ _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(pname)");
return;
}
break;
ctx->Pixel.PCCTbias[3] = params[3];
}
else {
- gl_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(pname)");
+ _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(pname)");
return;
}
break;
ctx->Pixel.PCMCTbias[3] = params[3];
}
else {
- gl_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(pname)");
+ _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(pname)");
return;
}
break;
default:
- gl_error(ctx, GL_INVALID_ENUM, "glColorTableParameter(target)");
+ _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameter(target)");
return;
}
table = &ctx->ProxyPostColorMatrixColorTable;
break;
default:
- gl_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameterfv(target)");
+ _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameterfv(target)");
return;
}
switch (pname) {
case GL_COLOR_TABLE_FORMAT:
- *params = table->IntFormat;
+ *params = (GLfloat) table->IntFormat;
break;
case GL_COLOR_TABLE_WIDTH:
- *params = table->Size;
+ *params = (GLfloat) table->Size;
break;
case GL_COLOR_TABLE_RED_SIZE:
*params = table->RedSize;
*params = table->IntensitySize;
break;
default:
- gl_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameterfv(pname)" );
+ _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameterfv(pname)" );
return;
}
}
table = &ctx->ProxyPostColorMatrixColorTable;
break;
default:
- gl_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameteriv(target)");
+ _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameteriv(target)");
return;
}
*params = table->IntensitySize;
break;
default:
- gl_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameteriv(pname)" );
+ _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameteriv(pname)" );
return;
}
}
projects / mesa.git / blobdiff