From f2123080b51f4a242bf1d73a8e566b9abb202897 Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Fri, 31 Mar 2000 01:04:52 +0000
Subject: separate R/G/B/A accum buffer size fields

---
 src/mesa/main/accum.c |  6 +++---
 src/mesa/main/get.c   | 34 +++++++++++++++++++++++++++++-----
 2 files changed, 32 insertions(+), 8 deletions(-)

(limited to 'src/mesa')

diff --git a/src/mesa/main/accum.c b/src/mesa/main/accum.c
index ee32c92206..17e37f08e3 100644
--- a/src/mesa/main/accum.c
+++ b/src/mesa/main/accum.c
@@ -1,4 +1,4 @@
-/* $Id: accum.c,v 1.17 2000/03/19 01:10:11 brianp Exp $ */
+/* $Id: accum.c,v 1.18 2000/03/31 01:04:52 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -145,7 +145,7 @@ _mesa_Accum( GLenum op, GLfloat value )
    
    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx, "glAccum");
 
-   if (ctx->Visual->AccumBits == 0 || ctx->DrawBuffer != ctx->ReadBuffer) {
+   if (ctx->Visual->AccumRedBits == 0 || ctx->DrawBuffer != ctx->ReadBuffer) {
       gl_error(ctx, GL_INVALID_OPERATION, "glAccum");
       return;
    }
@@ -427,7 +427,7 @@ _mesa_clear_accum_buffer( GLcontext *ctx )
    GLuint buffersize;
    GLfloat acc_scale;
 
-   if (ctx->Visual->AccumBits==0) {
+   if (ctx->Visual->AccumRedBits==0) {
       /* No accumulation buffer! */
       return;
    }
diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c
index 4fd83dbd38..136d89689a 100644
--- a/src/mesa/main/get.c
+++ b/src/mesa/main/get.c
@@ -1,4 +1,4 @@
-/* $Id: get.c,v 1.15 2000/03/11 23:23:26 brianp Exp $ */
+/* $Id: get.c,v 1.16 2000/03/31 01:04:52 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -75,10 +75,16 @@ _mesa_GetBooleanv( GLenum pname, GLboolean *params )
 
    switch (pname) {
       case GL_ACCUM_RED_BITS:
+         *params = INT_TO_BOOL(ctx->Visual->AccumRedBits);
+         break;
       case GL_ACCUM_GREEN_BITS:
+         *params = INT_TO_BOOL(ctx->Visual->AccumGreenBits);
+         break;
       case GL_ACCUM_BLUE_BITS:
+         *params = INT_TO_BOOL(ctx->Visual->AccumBlueBits);
+         break;
       case GL_ACCUM_ALPHA_BITS:
-         *params = INT_TO_BOOL(ctx->Visual->AccumBits);
+         *params = INT_TO_BOOL(ctx->Visual->AccumAlphaBits);
          break;
       case GL_ACCUM_CLEAR_VALUE:
          params[0] = FLOAT_TO_BOOL(ctx->Accum.ClearColor[0]);
@@ -1055,10 +1061,16 @@ _mesa_GetDoublev( GLenum pname, GLdouble *params )
 
    switch (pname) {
       case GL_ACCUM_RED_BITS:
+         *params = (GLdouble) ctx->Visual->AccumRedBits;
+         break;
       case GL_ACCUM_GREEN_BITS:
+         *params = (GLdouble) ctx->Visual->AccumGreenBits;
+         break;
       case GL_ACCUM_BLUE_BITS:
+         *params = (GLdouble) ctx->Visual->AccumBlueBits;
+         break;
       case GL_ACCUM_ALPHA_BITS:
-         *params = (GLdouble) ctx->Visual->AccumBits;
+         *params = (GLdouble) ctx->Visual->AccumAlphaBits;
          break;
       case GL_ACCUM_CLEAR_VALUE:
          params[0] = (GLdouble) ctx->Accum.ClearColor[0];
@@ -2036,10 +2048,16 @@ _mesa_GetFloatv( GLenum pname, GLfloat *params )
 
    switch (pname) {
       case GL_ACCUM_RED_BITS:
+         *params = (GLfloat) ctx->Visual->AccumRedBits;
+         break;
       case GL_ACCUM_GREEN_BITS:
+         *params = (GLfloat) ctx->Visual->AccumGreenBits;
+         break;
       case GL_ACCUM_BLUE_BITS:
+         *params = (GLfloat) ctx->Visual->AccumBlueBits;
+         break;
       case GL_ACCUM_ALPHA_BITS:
-         *params = (GLfloat) ctx->Visual->AccumBits;
+         *params = (GLfloat) ctx->Visual->AccumAlphaBits;
          break;
       case GL_ACCUM_CLEAR_VALUE:
          params[0] = ctx->Accum.ClearColor[0];
@@ -2994,10 +3012,16 @@ _mesa_GetIntegerv( GLenum pname, GLint *params )
 
    switch (pname) {
       case GL_ACCUM_RED_BITS:
+         *params = (GLint) ctx->Visual->AccumRedBits;
+         break;
       case GL_ACCUM_GREEN_BITS:
+         *params = (GLint) ctx->Visual->AccumGreenBits;
+         break;
       case GL_ACCUM_BLUE_BITS:
+         *params = (GLint) ctx->Visual->AccumBlueBits;
+         break;
       case GL_ACCUM_ALPHA_BITS:
-         *params = (GLint) ctx->Visual->AccumBits;
+         *params = (GLint) ctx->Visual->AccumAlphaBits;
          break;
       case GL_ACCUM_CLEAR_VALUE:
          params[0] = FLOAT_TO_INT( ctx->Accum.ClearColor[0] );
-- 
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