From 250069dbb443f26f4dcc409c9c873019a5f50f9d Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Sat, 8 Apr 2000 18:57:45 +0000 Subject: added GL_SGI_color_matrix extension --- src/mesa/main/get.c | 150 +++++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 149 insertions(+), 1 deletion(-) (limited to 'src/mesa/main/get.c') diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c index de7b108df8..ec4f39fe2a 100644 --- a/src/mesa/main/get.c +++ b/src/mesa/main/get.c @@ -1,4 +1,4 @@ -/* $Id: get.c,v 1.18 2000/04/07 16:27:26 brianp Exp $ */ +/* $Id: get.c,v 1.19 2000/04/08 18:57:45 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -1077,6 +1077,43 @@ _mesa_GetBooleanv( GLenum pname, GLboolean *params ) *params = (GLboolean) pixel_texgen_mode(ctx); break; + /* GL_SGI_color_matrix (also in 1.2 imaging) */ + case GL_COLOR_MATRIX_SGI: + for (i=0;i<16;i++) { + params[i] = FLOAT_TO_BOOL(ctx->ColorMatrix.m[i]); + } + break; + case GL_COLOR_MATRIX_STACK_DEPTH_SGI: + *params = INT_TO_BOOL(ctx->ColorStackDepth + 1); + break; + case GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI: + *params = FLOAT_TO_BOOL(MAX_COLOR_STACK_DEPTH); + break; + case GL_POST_COLOR_MATRIX_RED_SCALE_SGI: + *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixRedScale); + break; + case GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI: + *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixGreenScale); + break; + case GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI: + *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixBlueScale); + break; + case GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI: + *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixAlphaScale); + break; + case GL_POST_COLOR_MATRIX_RED_BIAS_SGI: + *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixRedBias); + break; + case GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI: + *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixGreenBias); + break; + case GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI: + *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixBlueBias); + break; + case GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI: + *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixAlphaBias); + break; + default: gl_error( ctx, GL_INVALID_ENUM, "glGetBooleanv" ); } @@ -2082,6 +2119,43 @@ _mesa_GetDoublev( GLenum pname, GLdouble *params ) *params = (GLdouble) pixel_texgen_mode(ctx); break; + /* GL_SGI_color_matrix (also in 1.2 imaging) */ + case GL_COLOR_MATRIX_SGI: + for (i=0;i<16;i++) { + params[i] = (GLdouble) ctx->ColorMatrix.m[i]; + } + break; + case GL_COLOR_MATRIX_STACK_DEPTH_SGI: + *params = (GLdouble) (ctx->ColorStackDepth + 1); + break; + case GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI: + *params = (GLdouble) MAX_COLOR_STACK_DEPTH; + break; + case GL_POST_COLOR_MATRIX_RED_SCALE_SGI: + *params = (GLdouble) ctx->Pixel.PostColorMatrixRedScale; + break; + case GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI: + *params = (GLdouble) ctx->Pixel.PostColorMatrixGreenScale; + break; + case GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI: + *params = (GLdouble) ctx->Pixel.PostColorMatrixBlueScale; + break; + case GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI: + *params = (GLdouble) ctx->Pixel.PostColorMatrixAlphaScale; + break; + case GL_POST_COLOR_MATRIX_RED_BIAS_SGI: + *params = (GLdouble) ctx->Pixel.PostColorMatrixRedBias; + break; + case GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI: + *params = (GLdouble) ctx->Pixel.PostColorMatrixGreenBias; + break; + case GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI: + *params = (GLdouble) ctx->Pixel.PostColorMatrixBlueBias; + break; + case GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI: + *params = (GLdouble) ctx->Pixel.PostColorMatrixAlphaBias; + break; + default: gl_error( ctx, GL_INVALID_ENUM, "glGetDoublev" ); } @@ -3064,6 +3138,43 @@ _mesa_GetFloatv( GLenum pname, GLfloat *params ) *params = (GLfloat) pixel_texgen_mode(ctx); break; + /* GL_SGI_color_matrix (also in 1.2 imaging) */ + case GL_COLOR_MATRIX_SGI: + for (i=0;i<16;i++) { + params[i] = ctx->ColorMatrix.m[i]; + } + break; + case GL_COLOR_MATRIX_STACK_DEPTH_SGI: + *params = (GLfloat) (ctx->ColorStackDepth + 1); + break; + case GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI: + *params = (GLfloat) MAX_COLOR_STACK_DEPTH; + break; + case GL_POST_COLOR_MATRIX_RED_SCALE_SGI: + *params = ctx->Pixel.PostColorMatrixRedScale; + break; + case GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI: + *params = ctx->Pixel.PostColorMatrixGreenScale; + break; + case GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI: + *params = ctx->Pixel.PostColorMatrixBlueScale; + break; + case GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI: + *params = ctx->Pixel.PostColorMatrixAlphaScale; + break; + case GL_POST_COLOR_MATRIX_RED_BIAS_SGI: + *params = ctx->Pixel.PostColorMatrixRedBias; + break; + case GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI: + *params = ctx->Pixel.PostColorMatrixGreenBias; + break; + case GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI: + *params = ctx->Pixel.PostColorMatrixBlueBias; + break; + case GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI: + *params = ctx->Pixel.PostColorMatrixAlphaBias; + break; + default: gl_error( ctx, GL_INVALID_ENUM, "glGetFloatv" ); } @@ -4069,6 +4180,43 @@ _mesa_GetIntegerv( GLenum pname, GLint *params ) *params = (GLint) pixel_texgen_mode(ctx); break; + /* GL_SGI_color_matrix (also in 1.2 imaging) */ + case GL_COLOR_MATRIX_SGI: + for (i=0;i<16;i++) { + params[i] = (GLint) ctx->ColorMatrix.m[i]; + } + break; + case GL_COLOR_MATRIX_STACK_DEPTH_SGI: + *params = ctx->ColorStackDepth + 1; + break; + case GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI: + *params = MAX_COLOR_STACK_DEPTH; + break; + case GL_POST_COLOR_MATRIX_RED_SCALE_SGI: + *params = (GLint) ctx->Pixel.PostColorMatrixRedScale; + break; + case GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI: + *params = (GLint) ctx->Pixel.PostColorMatrixGreenScale; + break; + case GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI: + *params = (GLint) ctx->Pixel.PostColorMatrixBlueScale; + break; + case GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI: + *params = (GLint) ctx->Pixel.PostColorMatrixAlphaScale; + break; + case GL_POST_COLOR_MATRIX_RED_BIAS_SGI: + *params = (GLint) ctx->Pixel.PostColorMatrixRedBias; + break; + case GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI: + *params = (GLint) ctx->Pixel.PostColorMatrixGreenBias; + break; + case GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI: + *params = (GLint) ctx->Pixel.PostColorMatrixBlueBias; + break; + case GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI: + *params = (GLint) ctx->Pixel.PostColorMatrixAlphaBias; + break; + default: gl_error( ctx, GL_INVALID_ENUM, "glGetIntegerv" ); } -- cgit v1.2.3