Implement alpha buffer copy for SwapBuffers().

[mesa.git] / src / mesa / main / get.c

diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c
index 858c82265927786ebc3045f8ccd8ccf184519115..4eda3491341a6ff97f1185a18c5ad8b60d7a26ec 100644 (file)
--- a/src/mesa/main/get.c
+++ b/src/mesa/main/get.c
@@ -323,7 +323,7 @@ _mesa_GetBooleanv( GLenum pname, GLboolean *params )
       case GL_EDGE_FLAG:
          {
          FLUSH_CURRENT(ctx, 0);
-         params[0] = ctx->Current.EdgeFlag;
+         params[0] = (ctx->Current.Attrib[VERT_ATTRIB_EDGEFLAG][0] == 1.0);
          }
          break;
       case GL_FEEDBACK_BUFFER_SIZE:
@@ -677,34 +677,34 @@ _mesa_GetBooleanv( GLenum pname, GLboolean *params )
          params[0] = ENUM_TO_BOOLEAN(ctx->Hint.PerspectiveCorrection);
          break;
       case GL_PIXEL_MAP_A_TO_A_SIZE:
-         params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapAtoAsize);
+         params[0] = INT_TO_BOOLEAN(ctx->PixelMaps.AtoA.Size);
          break;
       case GL_PIXEL_MAP_B_TO_B_SIZE:
-         params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapBtoBsize);
+         params[0] = INT_TO_BOOLEAN(ctx->PixelMaps.BtoB.Size);
          break;
       case GL_PIXEL_MAP_G_TO_G_SIZE:
-         params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapGtoGsize);
+         params[0] = INT_TO_BOOLEAN(ctx->PixelMaps.GtoG.Size);
          break;
       case GL_PIXEL_MAP_I_TO_A_SIZE:
-         params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapItoAsize);
+         params[0] = INT_TO_BOOLEAN(ctx->PixelMaps.ItoA.Size);
          break;
       case GL_PIXEL_MAP_I_TO_B_SIZE:
-         params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapItoBsize);
+         params[0] = INT_TO_BOOLEAN(ctx->PixelMaps.ItoB.Size);
          break;
       case GL_PIXEL_MAP_I_TO_G_SIZE:
-         params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapItoGsize);
+         params[0] = INT_TO_BOOLEAN(ctx->PixelMaps.ItoG.Size);
          break;
       case GL_PIXEL_MAP_I_TO_I_SIZE:
-         params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapItoIsize);
+         params[0] = INT_TO_BOOLEAN(ctx->PixelMaps.ItoI.Size);
          break;
       case GL_PIXEL_MAP_I_TO_R_SIZE:
-         params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapItoRsize);
+         params[0] = INT_TO_BOOLEAN(ctx->PixelMaps.ItoR.Size);
          break;
       case GL_PIXEL_MAP_R_TO_R_SIZE:
-         params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapRtoRsize);
+         params[0] = INT_TO_BOOLEAN(ctx->PixelMaps.RtoR.Size);
          break;
       case GL_PIXEL_MAP_S_TO_S_SIZE:
-         params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapStoSsize);
+         params[0] = INT_TO_BOOLEAN(ctx->PixelMaps.StoS.Size);
          break;
       case GL_POINT_SIZE:
          params[0] = FLOAT_TO_BOOLEAN(ctx->Point.Size);
@@ -1283,15 +1283,15 @@ _mesa_GetBooleanv( GLenum pname, GLboolean *params )
          break;
       case GL_COLOR_TABLE_SGI:
          CHECK_EXT1(SGI_color_table, "GetBooleanv");
-         params[0] = ctx->Pixel.ColorTableEnabled;
+         params[0] = ctx->Pixel.ColorTableEnabled[COLORTABLE_PRECONVOLUTION];
          break;
       case GL_POST_CONVOLUTION_COLOR_TABLE_SGI:
          CHECK_EXT1(SGI_color_table, "GetBooleanv");
-         params[0] = ctx->Pixel.PostConvolutionColorTableEnabled;
+         params[0] = ctx->Pixel.ColorTableEnabled[COLORTABLE_POSTCONVOLUTION];
          break;
       case GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI:
          CHECK_EXT1(SGI_color_table, "GetBooleanv");
-         params[0] = ctx->Pixel.PostColorMatrixColorTableEnabled;
+         params[0] = ctx->Pixel.ColorTableEnabled[COLORTABLE_POSTCOLORMATRIX];
          break;
       case GL_TEXTURE_COLOR_TABLE_SGI:
          CHECK_EXT1(SGI_texture_color_table, "GetBooleanv");
@@ -2150,7 +2150,7 @@ _mesa_GetFloatv( GLenum pname, GLfloat *params )
       case GL_EDGE_FLAG:
          {
          FLUSH_CURRENT(ctx, 0);
-         params[0] = BOOLEAN_TO_FLOAT(ctx->Current.EdgeFlag);
+         params[0] = BOOLEAN_TO_FLOAT((ctx->Current.Attrib[VERT_ATTRIB_EDGEFLAG][0] == 1.0));
          }
          break;
       case GL_FEEDBACK_BUFFER_SIZE:
@@ -2504,34 +2504,34 @@ _mesa_GetFloatv( GLenum pname, GLfloat *params )
          params[0] = ENUM_TO_FLOAT(ctx->Hint.PerspectiveCorrection);
          break;
       case GL_PIXEL_MAP_A_TO_A_SIZE:
-         params[0] = (GLfloat)(ctx->Pixel.MapAtoAsize);
+         params[0] = (GLfloat)(ctx->PixelMaps.AtoA.Size);
          break;
       case GL_PIXEL_MAP_B_TO_B_SIZE:
-         params[0] = (GLfloat)(ctx->Pixel.MapBtoBsize);
+         params[0] = (GLfloat)(ctx->PixelMaps.BtoB.Size);
          break;
       case GL_PIXEL_MAP_G_TO_G_SIZE:
-         params[0] = (GLfloat)(ctx->Pixel.MapGtoGsize);
+         params[0] = (GLfloat)(ctx->PixelMaps.GtoG.Size);
          break;
       case GL_PIXEL_MAP_I_TO_A_SIZE:
-         params[0] = (GLfloat)(ctx->Pixel.MapItoAsize);
+         params[0] = (GLfloat)(ctx->PixelMaps.ItoA.Size);
          break;
       case GL_PIXEL_MAP_I_TO_B_SIZE:
-         params[0] = (GLfloat)(ctx->Pixel.MapItoBsize);
+         params[0] = (GLfloat)(ctx->PixelMaps.ItoB.Size);
          break;
       case GL_PIXEL_MAP_I_TO_G_SIZE:
-         params[0] = (GLfloat)(ctx->Pixel.MapItoGsize);
+         params[0] = (GLfloat)(ctx->PixelMaps.ItoG.Size);
          break;
       case GL_PIXEL_MAP_I_TO_I_SIZE:
-         params[0] = (GLfloat)(ctx->Pixel.MapItoIsize);
+         params[0] = (GLfloat)(ctx->PixelMaps.ItoI.Size);
          break;
       case GL_PIXEL_MAP_I_TO_R_SIZE:
-         params[0] = (GLfloat)(ctx->Pixel.MapItoRsize);
+         params[0] = (GLfloat)(ctx->PixelMaps.ItoR.Size);
          break;
       case GL_PIXEL_MAP_R_TO_R_SIZE:
-         params[0] = (GLfloat)(ctx->Pixel.MapRtoRsize);
+         params[0] = (GLfloat)(ctx->PixelMaps.RtoR.Size);
          break;
       case GL_PIXEL_MAP_S_TO_S_SIZE:
-         params[0] = (GLfloat)(ctx->Pixel.MapStoSsize);
+         params[0] = (GLfloat)(ctx->PixelMaps.StoS.Size);
          break;
       case GL_POINT_SIZE:
          params[0] = ctx->Point.Size;
@@ -3110,15 +3110,15 @@ _mesa_GetFloatv( GLenum pname, GLfloat *params )
          break;
       case GL_COLOR_TABLE_SGI:
          CHECK_EXT1(SGI_color_table, "GetFloatv");
-         params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.ColorTableEnabled);
+         params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.ColorTableEnabled[COLORTABLE_PRECONVOLUTION]);
          break;
       case GL_POST_CONVOLUTION_COLOR_TABLE_SGI:
          CHECK_EXT1(SGI_color_table, "GetFloatv");
-         params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.PostConvolutionColorTableEnabled);
+         params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.ColorTableEnabled[COLORTABLE_POSTCONVOLUTION]);
          break;
       case GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI:
          CHECK_EXT1(SGI_color_table, "GetFloatv");
-         params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.PostColorMatrixColorTableEnabled);
+         params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.ColorTableEnabled[COLORTABLE_POSTCOLORMATRIX]);
          break;
       case GL_TEXTURE_COLOR_TABLE_SGI:
          CHECK_EXT1(SGI_texture_color_table, "GetFloatv");
@@ -3977,7 +3977,7 @@ _mesa_GetIntegerv( GLenum pname, GLint *params )
       case GL_EDGE_FLAG:
          {
          FLUSH_CURRENT(ctx, 0);
-         params[0] = BOOLEAN_TO_INT(ctx->Current.EdgeFlag);
+         params[0] = BOOLEAN_TO_INT((ctx->Current.Attrib[VERT_ATTRIB_EDGEFLAG][0] == 1.0));
          }
          break;
       case GL_FEEDBACK_BUFFER_SIZE:
@@ -4331,34 +4331,34 @@ _mesa_GetIntegerv( GLenum pname, GLint *params )
          params[0] = ENUM_TO_INT(ctx->Hint.PerspectiveCorrection);
          break;
       case GL_PIXEL_MAP_A_TO_A_SIZE:
-         params[0] = ctx->Pixel.MapAtoAsize;
+         params[0] = ctx->PixelMaps.AtoA.Size;
          break;
       case GL_PIXEL_MAP_B_TO_B_SIZE:
-         params[0] = ctx->Pixel.MapBtoBsize;
+         params[0] = ctx->PixelMaps.BtoB.Size;
          break;
       case GL_PIXEL_MAP_G_TO_G_SIZE:
-         params[0] = ctx->Pixel.MapGtoGsize;
+         params[0] = ctx->PixelMaps.GtoG.Size;
          break;
       case GL_PIXEL_MAP_I_TO_A_SIZE:
-         params[0] = ctx->Pixel.MapItoAsize;
+         params[0] = ctx->PixelMaps.ItoA.Size;
          break;
       case GL_PIXEL_MAP_I_TO_B_SIZE:
-         params[0] = ctx->Pixel.MapItoBsize;
+         params[0] = ctx->PixelMaps.ItoB.Size;
          break;
       case GL_PIXEL_MAP_I_TO_G_SIZE:
-         params[0] = ctx->Pixel.MapItoGsize;
+         params[0] = ctx->PixelMaps.ItoG.Size;
          break;
       case GL_PIXEL_MAP_I_TO_I_SIZE:
-         params[0] = ctx->Pixel.MapItoIsize;
+         params[0] = ctx->PixelMaps.ItoI.Size;
          break;
       case GL_PIXEL_MAP_I_TO_R_SIZE:
-         params[0] = ctx->Pixel.MapItoRsize;
+         params[0] = ctx->PixelMaps.ItoR.Size;
          break;
       case GL_PIXEL_MAP_R_TO_R_SIZE:
-         params[0] = ctx->Pixel.MapRtoRsize;
+         params[0] = ctx->PixelMaps.RtoR.Size;
          break;
       case GL_PIXEL_MAP_S_TO_S_SIZE:
-         params[0] = ctx->Pixel.MapStoSsize;
+         params[0] = ctx->PixelMaps.StoS.Size;
          break;
       case GL_POINT_SIZE:
          params[0] = IROUND(ctx->Point.Size);
@@ -4937,15 +4937,15 @@ _mesa_GetIntegerv( GLenum pname, GLint *params )
          break;
       case GL_COLOR_TABLE_SGI:
          CHECK_EXT1(SGI_color_table, "GetIntegerv");
-         params[0] = BOOLEAN_TO_INT(ctx->Pixel.ColorTableEnabled);
+         params[0] = BOOLEAN_TO_INT(ctx->Pixel.ColorTableEnabled[COLORTABLE_PRECONVOLUTION]);
          break;
       case GL_POST_CONVOLUTION_COLOR_TABLE_SGI:
          CHECK_EXT1(SGI_color_table, "GetIntegerv");
-         params[0] = BOOLEAN_TO_INT(ctx->Pixel.PostConvolutionColorTableEnabled);
+         params[0] = BOOLEAN_TO_INT(ctx->Pixel.ColorTableEnabled[COLORTABLE_POSTCONVOLUTION]);
          break;
       case GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI:
          CHECK_EXT1(SGI_color_table, "GetIntegerv");
-         params[0] = BOOLEAN_TO_INT(ctx->Pixel.PostColorMatrixColorTableEnabled);
+         params[0] = BOOLEAN_TO_INT(ctx->Pixel.ColorTableEnabled[COLORTABLE_POSTCOLORMATRIX]);
          break;
       case GL_TEXTURE_COLOR_TABLE_SGI:
          CHECK_EXT1(SGI_texture_color_table, "GetIntegerv");