diff options
| -rw-r--r-- | src/mesa/main/attrib.c | 8 | ||||
| -rw-r--r-- | src/mesa/main/config.h | 5 | ||||
| -rw-r--r-- | src/mesa/main/context.c | 35 | ||||
| -rw-r--r-- | src/mesa/main/enable.c | 21 | ||||
| -rw-r--r-- | src/mesa/main/get.c | 194 | ||||
| -rw-r--r-- | src/mesa/main/pixel.c | 74 |
6 files changed, 259 insertions, 78 deletions
diff --git a/src/mesa/main/attrib.c b/src/mesa/main/attrib.c index 8e9966bca67..2e6516f2d00 100644 --- a/src/mesa/main/attrib.c +++ b/src/mesa/main/attrib.c @@ -1,4 +1,4 @@ -/* $Id: attrib.c,v 1.21 2000/04/07 16:27:54 brianp Exp $ */ +/* $Id: attrib.c,v 1.22 2000/05/07 20:37:40 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -167,6 +167,9 @@ _mesa_PushAttrib(GLbitfield mask) attr->ClipPlane[i] = ctx->Transform.ClipEnabled[i]; } attr->ColorMaterial = ctx->Light.ColorMaterialEnabled; + attr->Convolution1D = ctx->Pixel.Convolution1DEnabled; + attr->Convolution2D = ctx->Pixel.Convolution2DEnabled; + attr->Separable2D = ctx->Pixel.Separable2DEnabled; attr->CullFace = ctx->Polygon.CullFlag; attr->DepthTest = ctx->Depth.Test; attr->Dither = ctx->Color.DitherFlag; @@ -508,6 +511,9 @@ _mesa_PopAttrib(void) TEST_AND_UPDATE(ctx->Polygon.CullFlag, enable->CullFace, GL_CULL_FACE); TEST_AND_UPDATE(ctx->Depth.Test, enable->DepthTest, GL_DEPTH_TEST); TEST_AND_UPDATE(ctx->Color.DitherFlag, enable->Dither, GL_DITHER); + TEST_AND_UPDATE(ctx->Pixel.Convolution1DEnabled, enable->Convolution1D, GL_CONVOLUTION_1D); + TEST_AND_UPDATE(ctx->Pixel.Convolution2DEnabled, enable->Convolution2D, GL_CONVOLUTION_2D); + TEST_AND_UPDATE(ctx->Pixel.Separable2DEnabled, enable->Separable2D, GL_SEPARABLE_2D); TEST_AND_UPDATE(ctx->Fog.Enabled, enable->Fog, GL_FOG); TEST_AND_UPDATE(ctx->Light.Enabled, enable->Lighting, GL_LIGHTING); TEST_AND_UPDATE(ctx->Line.SmoothFlag, enable->LineSmooth, GL_LINE_SMOOTH); diff --git a/src/mesa/main/config.h b/src/mesa/main/config.h index 8c91483767d..fc43ebcd5a5 100644 --- a/src/mesa/main/config.h +++ b/src/mesa/main/config.h @@ -1,4 +1,4 @@ -/* $Id: config.h,v 1.11 2000/04/12 00:27:37 brianp Exp $ */ +/* $Id: config.h,v 1.12 2000/05/07 20:37:40 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -118,6 +118,9 @@ /* Size of histogram tables */ #define HISTOGRAM_TABLE_SIZE 256 +/* Max convolution filter sizes */ +#define MAX_CONVOLUTION_WIDTH 5 +#define MAX_CONVOLUTION_HEIGHT 5 /* diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c index 3533b822773..645fe63e2f4 100644 --- a/src/mesa/main/context.c +++ b/src/mesa/main/context.c @@ -1,4 +1,4 @@ -/* $Id: context.c,v 1.62 2000/05/04 13:53:55 brianp Exp $ */ +/* $Id: context.c,v 1.63 2000/05/07 20:37:40 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -711,6 +711,8 @@ init_attrib_groups( GLcontext *ctx ) ctx->Const.LineWidthGranularity = LINE_WIDTH_GRANULARITY; ctx->Const.NumAuxBuffers = NUM_AUX_BUFFERS; ctx->Const.MaxColorTableSize = MAX_COLOR_TABLE_SIZE; + ctx->Const.MaxConvolutionWidth = MAX_CONVOLUTION_WIDTH; + ctx->Const.MaxConvolutionHeight = MAX_CONVOLUTION_HEIGHT; /* Modelview matrix */ gl_matrix_ctr( &ctx->ModelView ); @@ -1022,25 +1024,24 @@ init_attrib_groups( GLcontext *ctx ) ctx->Pixel.PixelTextureEnabled = GL_FALSE; ctx->Pixel.FragmentRgbSource = GL_PIXEL_GROUP_COLOR_SGIS; ctx->Pixel.FragmentAlphaSource = GL_PIXEL_GROUP_COLOR_SGIS; - ctx->Pixel.PostColorMatrixRedBias = 0.0; - ctx->Pixel.PostColorMatrixRedScale = 1.0; - ctx->Pixel.PostColorMatrixGreenBias = 0.0; - ctx->Pixel.PostColorMatrixGreenScale = 1.0; - ctx->Pixel.PostColorMatrixBlueBias = 0.0; - ctx->Pixel.PostColorMatrixBlueScale = 1.0; - ctx->Pixel.PostColorMatrixAlphaBias = 0.0; - ctx->Pixel.PostColorMatrixAlphaScale = 1.0; - ctx->Pixel.ColorTableScale[0] = 1.0F; - ctx->Pixel.ColorTableScale[1] = 1.0F; - ctx->Pixel.ColorTableScale[2] = 1.0F; - ctx->Pixel.ColorTableScale[3] = 1.0F; - ctx->Pixel.ColorTableBias[0] = 0.0F; - ctx->Pixel.ColorTableBias[1] = 0.0F; - ctx->Pixel.ColorTableBias[2] = 0.0F; - ctx->Pixel.ColorTableBias[3] = 0.0F; + ASSIGN_4V(ctx->Pixel.PostColorMatrixScale, 1.0, 1.0, 1.0, 1.0); + ASSIGN_4V(ctx->Pixel.PostColorMatrixBias, 0.0, 0.0, 0.0, 0.0); + ASSIGN_4V(ctx->Pixel.ColorTableScale, 1.0, 1.0, 1.0, 1.0); + ASSIGN_4V(ctx->Pixel.ColorTableBias, 0.0, 0.0, 0.0, 0.0); ctx->Pixel.ColorTableEnabled = GL_FALSE; ctx->Pixel.PostConvolutionColorTableEnabled = GL_FALSE; ctx->Pixel.PostColorMatrixColorTableEnabled = GL_FALSE; + ctx->Pixel.Convolution1DEnabled = GL_FALSE; + ctx->Pixel.Convolution2DEnabled = GL_FALSE; + ctx->Pixel.Separable2DEnabled = GL_FALSE; + for (i = 0; i < 3; i++) { + ASSIGN_4V(ctx->Pixel.ConvolutionBorderColor[i], 0.0, 0.0, 0.0, 0.0); + ctx->Pixel.ConvolutionBorderMode[i] = GL_REDUCE; + ASSIGN_4V(ctx->Pixel.ConvolutionFilterScale[i], 1.0, 1.0, 1.0, 1.0); + ASSIGN_4V(ctx->Pixel.ConvolutionFilterBias[i], 0.0, 0.0, 0.0, 0.0); + } + ASSIGN_4V(ctx->Pixel.PostConvolutionScale, 1.0, 1.0, 1.0, 1.0); + ASSIGN_4V(ctx->Pixel.PostConvolutionBias, 0.0, 0.0, 0.0, 0.0); /* Point group */ ctx->Point.SmoothFlag = GL_FALSE; diff --git a/src/mesa/main/enable.c b/src/mesa/main/enable.c index 70e29b98690..9a64a00e7ab 100644 --- a/src/mesa/main/enable.c +++ b/src/mesa/main/enable.c @@ -1,4 +1,4 @@ -/* $Id: enable.c,v 1.17 2000/05/05 23:41:52 brianp Exp $ */ +/* $Id: enable.c,v 1.18 2000/05/07 20:37:40 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -495,6 +495,17 @@ void _mesa_set_enable( GLcontext *ctx, GLenum cap, GLboolean state ) ctx->Pixel.PostColorMatrixColorTableEnabled = state; break; + /* GL_EXT_convolution */ + case GL_CONVOLUTION_1D: + ctx->Pixel.Convolution1DEnabled = state; + break; + case GL_CONVOLUTION_2D: + ctx->Pixel.Convolution2DEnabled = state; + break; + case GL_SEPARABLE_2D: + ctx->Pixel.Separable2DEnabled = state; + break; + default: if (state) { gl_error( ctx, GL_INVALID_ENUM, "glEnable" ); @@ -719,6 +730,14 @@ _mesa_IsEnabled( GLenum cap ) case GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI: return ctx->Pixel.PostColorMatrixColorTableEnabled; + /* GL_EXT_convolution */ + case GL_CONVOLUTION_1D: + return ctx->Pixel.Convolution1DEnabled; + case GL_CONVOLUTION_2D: + return ctx->Pixel.Convolution2DEnabled; + case GL_SEPARABLE_2D: + return ctx->Pixel.Separable2DEnabled; + default: gl_error( ctx, GL_INVALID_ENUM, "glIsEnabled" ); return GL_FALSE; diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c index 0282c588336..e5e11f051fe 100644 --- a/src/mesa/main/get.c +++ b/src/mesa/main/get.c @@ -1,4 +1,4 @@ -/* $Id: get.c,v 1.22 2000/05/04 13:48:49 brianp Exp $ */ +/* $Id: get.c,v 1.23 2000/05/07 20:37:40 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -1096,28 +1096,60 @@ _mesa_GetBooleanv( GLenum pname, GLboolean *params ) *params = FLOAT_TO_BOOL(MAX_COLOR_STACK_DEPTH); break; case GL_POST_COLOR_MATRIX_RED_SCALE_SGI: - *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixRedScale); + *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixScale[0]); break; case GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI: - *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixGreenScale); + *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixScale[1]); break; case GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI: - *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixBlueScale); + *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixScale[2]); break; case GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI: - *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixAlphaScale); + *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixScale[3]); break; case GL_POST_COLOR_MATRIX_RED_BIAS_SGI: - *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixRedBias); + *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixBias[0]); break; case GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI: - *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixGreenBias); + *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixBias[1]); break; case GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI: - *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixBlueBias); + *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixBias[2]); break; case GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI: - *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixAlphaBias); + *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixBias[3]); + break; + + /* GL_EXT_convolution (also in 1.2 imaging) */ + case GL_MAX_CONVOLUTION_WIDTH: + *params = INT_TO_BOOL(ctx->Const.MaxConvolutionWidth); + break; + case GL_MAX_CONVOLUTION_HEIGHT: + *params = INT_TO_BOOL(ctx->Const.MaxConvolutionHeight); + break; + case GL_POST_CONVOLUTION_RED_SCALE_EXT: + *params = FLOAT_TO_BOOL(ctx->Pixel.PostConvolutionScale[0]); + break; + case GL_POST_CONVOLUTION_GREEN_SCALE_EXT: + *params = FLOAT_TO_BOOL(ctx->Pixel.PostConvolutionScale[1]); + break; + case GL_POST_CONVOLUTION_BLUE_SCALE_EXT: + *params = FLOAT_TO_BOOL(ctx->Pixel.PostConvolutionScale[2]); + break; + case GL_POST_CONVOLUTION_ALPHA_SCALE_EXT: + *params = FLOAT_TO_BOOL(ctx->Pixel.PostConvolutionScale[3]); + break; + case GL_POST_CONVOLUTION_RED_BIAS_EXT: + *params = FLOAT_TO_BOOL(ctx->Pixel.PostConvolutionBias[0]); + break; + case GL_POST_CONVOLUTION_GREEN_BIAS_EXT: + *params = FLOAT_TO_BOOL(ctx->Pixel.PostConvolutionBias[1]); + break; + case GL_POST_CONVOLUTION_BLUE_BIAS_EXT: + *params = FLOAT_TO_BOOL(ctx->Pixel.PostConvolutionBias[2]); + break; + case GL_POST_CONVOLUTION_ALPHA_BIAS_EXT: + *params = FLOAT_TO_BOOL(ctx->Pixel.PostConvolutionBias[2]); break; /* GL_SGI_color_table (also in 1.2 imaging */ @@ -2155,28 +2187,60 @@ _mesa_GetDoublev( GLenum pname, GLdouble *params ) *params = (GLdouble) MAX_COLOR_STACK_DEPTH; break; case GL_POST_COLOR_MATRIX_RED_SCALE_SGI: - *params = (GLdouble) ctx->Pixel.PostColorMatrixRedScale; + *params = (GLdouble) ctx->Pixel.PostColorMatrixScale[0]; break; case GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI: - *params = (GLdouble) ctx->Pixel.PostColorMatrixGreenScale; + *params = (GLdouble) ctx->Pixel.PostColorMatrixScale[1]; break; case GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI: - *params = (GLdouble) ctx->Pixel.PostColorMatrixBlueScale; + *params = (GLdouble) ctx->Pixel.PostColorMatrixScale[2]; break; case GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI: - *params = (GLdouble) ctx->Pixel.PostColorMatrixAlphaScale; + *params = (GLdouble) ctx->Pixel.PostColorMatrixScale[3]; break; case GL_POST_COLOR_MATRIX_RED_BIAS_SGI: - *params = (GLdouble) ctx->Pixel.PostColorMatrixRedBias; + *params = (GLdouble) ctx->Pixel.PostColorMatrixBias[0]; break; case GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI: - *params = (GLdouble) ctx->Pixel.PostColorMatrixGreenBias; + *params = (GLdouble) ctx->Pixel.PostColorMatrixBias[1]; break; case GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI: - *params = (GLdouble) ctx->Pixel.PostColorMatrixBlueBias; + *params = (GLdouble) ctx->Pixel.PostColorMatrixBias[2]; break; case GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI: - *params = (GLdouble) ctx->Pixel.PostColorMatrixAlphaBias; + *params = (GLdouble) ctx->Pixel.PostColorMatrixBias[3]; + break; + + /* GL_EXT_convolution (also in 1.2 imaging) */ + case GL_MAX_CONVOLUTION_WIDTH: + *params = (GLdouble) ctx->Const.MaxConvolutionWidth; + break; + case GL_MAX_CONVOLUTION_HEIGHT: + *params = (GLdouble) ctx->Const.MaxConvolutionHeight; + break; + case GL_POST_CONVOLUTION_RED_SCALE_EXT: + *params = (GLdouble) ctx->Pixel.PostConvolutionScale[0]; + break; + case GL_POST_CONVOLUTION_GREEN_SCALE_EXT: + *params = (GLdouble) ctx->Pixel.PostConvolutionScale[1]; + break; + case GL_POST_CONVOLUTION_BLUE_SCALE_EXT: + *params = (GLdouble) ctx->Pixel.PostConvolutionScale[2]; + break; + case GL_POST_CONVOLUTION_ALPHA_SCALE_EXT: + *params = (GLdouble) ctx->Pixel.PostConvolutionScale[3]; + break; + case GL_POST_CONVOLUTION_RED_BIAS_EXT: + *params = (GLdouble) ctx->Pixel.PostConvolutionBias[0]; + break; + case GL_POST_CONVOLUTION_GREEN_BIAS_EXT: + *params = (GLdouble) ctx->Pixel.PostConvolutionBias[1]; + break; + case GL_POST_CONVOLUTION_BLUE_BIAS_EXT: + *params = (GLdouble) ctx->Pixel.PostConvolutionBias[2]; + break; + case GL_POST_CONVOLUTION_ALPHA_BIAS_EXT: + *params = (GLdouble) ctx->Pixel.PostConvolutionBias[2]; break; /* GL_SGI_color_table (also in 1.2 imaging */ @@ -3191,28 +3255,60 @@ _mesa_GetFloatv( GLenum pname, GLfloat *params ) *params = (GLfloat) MAX_COLOR_STACK_DEPTH; break; case GL_POST_COLOR_MATRIX_RED_SCALE_SGI: - *params = ctx->Pixel.PostColorMatrixRedScale; + *params = ctx->Pixel.PostColorMatrixScale[0]; break; case GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI: - *params = ctx->Pixel.PostColorMatrixGreenScale; + *params = ctx->Pixel.PostColorMatrixScale[1]; break; case GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI: - *params = ctx->Pixel.PostColorMatrixBlueScale; + *params = ctx->Pixel.PostColorMatrixScale[2]; break; case GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI: - *params = ctx->Pixel.PostColorMatrixAlphaScale; + *params = ctx->Pixel.PostColorMatrixScale[3]; break; case GL_POST_COLOR_MATRIX_RED_BIAS_SGI: - *params = ctx->Pixel.PostColorMatrixRedBias; + *params = ctx->Pixel.PostColorMatrixBias[0]; break; case GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI: - *params = ctx->Pixel.PostColorMatrixGreenBias; + *params = ctx->Pixel.PostColorMatrixBias[1]; break; case GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI: - *params = ctx->Pixel.PostColorMatrixBlueBias; + *params = ctx->Pixel.PostColorMatrixBias[2]; break; case GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI: - *params = ctx->Pixel.PostColorMatrixAlphaBias; + *params = ctx->Pixel.PostColorMatrixBias[3]; + break; + + /* GL_EXT_convolution (also in 1.2 imaging) */ + case GL_MAX_CONVOLUTION_WIDTH: + *params = (GLfloat) ctx->Const.MaxConvolutionWidth; + break; + case GL_MAX_CONVOLUTION_HEIGHT: + *params = (GLfloat) ctx->Const.MaxConvolutionHeight; + break; + case GL_POST_CONVOLUTION_RED_SCALE_EXT: + *params = ctx->Pixel.PostConvolutionScale[0]; + break; + case GL_POST_CONVOLUTION_GREEN_SCALE_EXT: + *params = ctx->Pixel.PostConvolutionScale[1]; + break; + case GL_POST_CONVOLUTION_BLUE_SCALE_EXT: + *params = ctx->Pixel.PostConvolutionScale[2]; + break; + case GL_POST_CONVOLUTION_ALPHA_SCALE_EXT: + *params = ctx->Pixel.PostConvolutionScale[3]; + break; + case GL_POST_CONVOLUTION_RED_BIAS_EXT: + *params = ctx->Pixel.PostConvolutionBias[0]; + break; + case GL_POST_CONVOLUTION_GREEN_BIAS_EXT: + *params = ctx->Pixel.PostConvolutionBias[1]; + break; + case GL_POST_CONVOLUTION_BLUE_BIAS_EXT: + *params = ctx->Pixel.PostConvolutionBias[2]; + break; + case GL_POST_CONVOLUTION_ALPHA_BIAS_EXT: + *params = ctx->Pixel.PostConvolutionBias[2]; break; /* GL_SGI_color_table (also in 1.2 imaging */ @@ -4250,28 +4346,60 @@ _mesa_GetIntegerv( GLenum pname, GLint *params ) *params = MAX_COLOR_STACK_DEPTH; break; case GL_POST_COLOR_MATRIX_RED_SCALE_SGI: - *params = (GLint) ctx->Pixel.PostColorMatrixRedScale; + *params = (GLint) ctx->Pixel.PostColorMatrixScale[0]; break; case GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI: - *params = (GLint) ctx->Pixel.PostColorMatrixGreenScale; + *params = (GLint) ctx->Pixel.PostColorMatrixScale[1]; break; case GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI: - *params = (GLint) ctx->Pixel.PostColorMatrixBlueScale; + *params = (GLint) ctx->Pixel.PostColorMatrixScale[2]; break; case GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI: - *params = (GLint) ctx->Pixel.PostColorMatrixAlphaScale; + *params = (GLint) ctx->Pixel.PostColorMatrixScale[3]; break; case GL_POST_COLOR_MATRIX_RED_BIAS_SGI: - *params = (GLint) ctx->Pixel.PostColorMatrixRedBias; + *params = (GLint) ctx->Pixel.PostColorMatrixBias[0]; break; case GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI: - *params = (GLint) ctx->Pixel.PostColorMatrixGreenBias; + *params = (GLint) ctx->Pixel.PostColorMatrixBias[1]; break; case GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI: - *params = (GLint) ctx->Pixel.PostColorMatrixBlueBias; + *params = (GLint) ctx->Pixel.PostColorMatrixBias[2]; break; case GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI: - *params = (GLint) ctx->Pixel.PostColorMatrixAlphaBias; + *params = (GLint) ctx->Pixel.PostColorMatrixBias[3]; + break; + + /* GL_EXT_convolution (also in 1.2 imaging) */ + case GL_MAX_CONVOLUTION_WIDTH: + *params = ctx->Const.MaxConvolutionWidth; + break; + case GL_MAX_CONVOLUTION_HEIGHT: + *params = ctx->Const.MaxConvolutionHeight; + break; + case GL_POST_CONVOLUTION_RED_SCALE_EXT: + *params = (GLint) ctx->Pixel.PostConvolutionScale[0]; + break; + case GL_POST_CONVOLUTION_GREEN_SCALE_EXT: + *params = (GLint) ctx->Pixel.PostConvolutionScale[1]; + break; + case GL_POST_CONVOLUTION_BLUE_SCALE_EXT: + *params = (GLint) ctx->Pixel.PostConvolutionScale[2]; + break; + case GL_POST_CONVOLUTION_ALPHA_SCALE_EXT: + *params = (GLint) ctx->Pixel.PostConvolutionScale[3]; + break; + case GL_POST_CONVOLUTION_RED_BIAS_EXT: + *params = (GLint) ctx->Pixel.PostConvolutionBias[0]; + break; + case GL_POST_CONVOLUTION_GREEN_BIAS_EXT: + *params = (GLint) ctx->Pixel.PostConvolutionBias[1]; + break; + case GL_POST_CONVOLUTION_BLUE_BIAS_EXT: + *params = (GLint) ctx->Pixel.PostConvolutionBias[2]; + break; + case GL_POST_CONVOLUTION_ALPHA_BIAS_EXT: + *params = (GLint) ctx->Pixel.PostConvolutionBias[2]; break; /* GL_SGI_color_table (also in 1.2 imaging */ diff --git a/src/mesa/main/pixel.c b/src/mesa/main/pixel.c index ec64446214c..8538ae0d638 100644 --- a/src/mesa/main/pixel.c +++ b/src/mesa/main/pixel.c @@ -1,4 +1,4 @@ -/* $Id: pixel.c,v 1.9 2000/04/17 17:57:04 brianp Exp $ */ +/* $Id: pixel.c,v 1.10 2000/05/07 20:37:40 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -558,28 +558,52 @@ _mesa_PixelTransferf( GLenum pname, GLfloat param ) ctx->Pixel.DepthBias = param; break; case GL_POST_COLOR_MATRIX_RED_SCALE: - ctx->Pixel.PostColorMatrixRedScale = param; + ctx->Pixel.PostColorMatrixScale[0] = param; break; case GL_POST_COLOR_MATRIX_RED_BIAS: - ctx->Pixel.PostColorMatrixRedBias = param; + ctx->Pixel.PostColorMatrixBias[0] = param; break; case GL_POST_COLOR_MATRIX_GREEN_SCALE: - ctx->Pixel.PostColorMatrixGreenScale = param; + ctx->Pixel.PostColorMatrixScale[1] = param; break; case GL_POST_COLOR_MATRIX_GREEN_BIAS: - ctx->Pixel.PostColorMatrixGreenBias = param; + ctx->Pixel.PostColorMatrixBias[1] = param; break; case GL_POST_COLOR_MATRIX_BLUE_SCALE: - ctx->Pixel.PostColorMatrixBlueScale = param; + ctx->Pixel.PostColorMatrixScale[2] = param; break; case GL_POST_COLOR_MATRIX_BLUE_BIAS: - ctx->Pixel.PostColorMatrixBlueBias = param; + ctx->Pixel.PostColorMatrixBias[2] = param; break; case GL_POST_COLOR_MATRIX_ALPHA_SCALE: - ctx->Pixel.PostColorMatrixAlphaScale = param; + ctx->Pixel.PostColorMatrixScale[3] = param; break; case GL_POST_COLOR_MATRIX_ALPHA_BIAS: - ctx->Pixel.PostColorMatrixAlphaBias = param; + ctx->Pixel.PostColorMatrixBias[3] = param; + break; + case GL_POST_CONVOLUTION_RED_SCALE: + ctx->Pixel.PostConvolutionScale[0] = param; + break; + case GL_POST_CONVOLUTION_RED_BIAS: + ctx->Pixel.PostConvolutionBias[0] = param; + break; + case GL_POST_CONVOLUTION_GREEN_SCALE: + ctx->Pixel.PostConvolutionScale[1] = param; + break; + case GL_POST_CONVOLUTION_GREEN_BIAS: + ctx->Pixel.PostConvolutionBias[1] = param; + break; + case GL_POST_CONVOLUTION_BLUE_SCALE: + ctx->Pixel.PostConvolutionScale[2] = param; + break; + case GL_POST_CONVOLUTION_BLUE_BIAS: + ctx->Pixel.PostConvolutionBias[2] = param; + break; + case GL_POST_CONVOLUTION_ALPHA_SCALE: + ctx->Pixel.PostConvolutionScale[2] = param; + break; + case GL_POST_CONVOLUTION_ALPHA_BIAS: + ctx->Pixel.PostConvolutionBias[2] = param; break; default: gl_error( ctx, GL_INVALID_ENUM, "glPixelTransfer(pname)" ); @@ -596,14 +620,14 @@ _mesa_PixelTransferf( GLenum pname, GLfloat param ) ctx->Pixel.ScaleOrBiasRGBA = GL_FALSE; } - if (ctx->Pixel.PostColorMatrixRedScale!=1.0F || - ctx->Pixel.PostColorMatrixRedBias!=0.0F || - ctx->Pixel.PostColorMatrixGreenScale!=1.0F || - ctx->Pixel.PostColorMatrixGreenBias!=0.0F || - ctx->Pixel.PostColorMatrixBlueScale!=1.0F || - ctx->Pixel.PostColorMatrixBlueBias!=0.0F || - ctx->Pixel.PostColorMatrixAlphaScale!=1.0F || - ctx->Pixel.PostColorMatrixAlphaBias!=0.0F) { + if (ctx->Pixel.PostColorMatrixScale[0] != 1.0F || + ctx->Pixel.PostColorMatrixBias[0] != 0.0F || + ctx->Pixel.PostColorMatrixScale[1] != 1.0F || + ctx->Pixel.PostColorMatrixBias[1] != 0.0F || + ctx->Pixel.PostColorMatrixScale[2] != 1.0F || + ctx->Pixel.PostColorMatrixBias[2] != 0.0F || + ctx->Pixel.PostColorMatrixScale[3] != 1.0F || + ctx->Pixel.PostColorMatrixBias[3] != 0.0F) { ctx->Pixel.ScaleOrBiasRGBApcm = GL_TRUE; } else { @@ -696,14 +720,14 @@ _mesa_map_rgba( const GLcontext *ctx, GLuint n, GLfloat rgba[][4] ) void _mesa_transform_rgba(const GLcontext *ctx, GLuint n, GLfloat rgba[][4]) { - const GLfloat rs = ctx->Pixel.PostColorMatrixRedScale; - const GLfloat rb = ctx->Pixel.PostColorMatrixRedBias; - const GLfloat gs = ctx->Pixel.PostColorMatrixGreenScale; - const GLfloat gb = ctx->Pixel.PostColorMatrixGreenBias; - const GLfloat bs = ctx->Pixel.PostColorMatrixBlueScale; - const GLfloat bb = ctx->Pixel.PostColorMatrixBlueBias; - const GLfloat as = ctx->Pixel.PostColorMatrixAlphaScale; - const GLfloat ab = ctx->Pixel.PostColorMatrixAlphaBias; + const GLfloat rs = ctx->Pixel.PostColorMatrixScale[0]; + const GLfloat rb = ctx->Pixel.PostColorMatrixBias[0]; + const GLfloat gs = ctx->Pixel.PostColorMatrixScale[1]; + const GLfloat gb = ctx->Pixel.PostColorMatrixBias[1]; + const GLfloat bs = ctx->Pixel.PostColorMatrixScale[2]; + const GLfloat bb = ctx->Pixel.PostColorMatrixBias[2]; + const GLfloat as = ctx->Pixel.PostColorMatrixScale[3]; + const GLfloat ab = ctx->Pixel.PostColorMatrixBias[3]; const GLfloat *m = ctx->ColorMatrix.m; GLuint i; for (i = 0; i < n; i++) { |