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Replace gl_renderbuffer.ComponentSizes[] with separate RedBits, GreenBits,

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BlueBits, etc fields.
This commit is contained in:
Brian Paul
2005-09-22 05:19:57 +00:00
parent f1e2826856
commit 676d0accf5
7 changed files with 49 additions and 44 deletions
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55
src/mesa/main/renderbuffer.c
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@@ -937,10 +937,10 @@ soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
rb->PutMonoRow = put_mono_row_ubyte3;
rb->PutValues = put_values_ubyte3;
rb->PutMonoValues = put_mono_values_ubyte3;
rb->ComponentSizes[0] = 8 * sizeof(GLubyte);
rb->ComponentSizes[1] = 8 * sizeof(GLubyte);
rb->ComponentSizes[2] = 8 * sizeof(GLubyte);
rb->ComponentSizes[3] = 0;
rb->RedBits = 8 * sizeof(GLubyte);
rb->GreenBits = 8 * sizeof(GLubyte);
rb->BlueBits = 8 * sizeof(GLubyte);
rb->AlphaBits = 0;
pixelSize = 3 * sizeof(GLubyte);
break;
case GL_RGBA:
@@ -958,10 +958,10 @@ soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
rb->PutMonoRow = put_mono_row_ubyte4;
rb->PutValues = put_values_ubyte4;
rb->PutMonoValues = put_mono_values_ubyte4;
rb->ComponentSizes[0] = 8 * sizeof(GLubyte);
rb->ComponentSizes[1] = 8 * sizeof(GLubyte);
rb->ComponentSizes[2] = 8 * sizeof(GLubyte);
rb->ComponentSizes[3] = 8 * sizeof(GLubyte);
rb->RedBits = 8 * sizeof(GLubyte);
rb->GreenBits = 8 * sizeof(GLubyte);
rb->BlueBits = 8 * sizeof(GLubyte);
rb->AlphaBits = 8 * sizeof(GLubyte);
pixelSize = 4 * sizeof(GLubyte);
break;
case GL_RGB10_A2:
@@ -977,10 +977,10 @@ soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
rb->PutMonoRow = put_mono_row_ushort4;
rb->PutValues = put_values_ushort4;
rb->PutMonoValues = put_mono_values_ushort4;
rb->ComponentSizes[0] = 8 * sizeof(GLushort);
rb->ComponentSizes[1] = 8 * sizeof(GLushort);
rb->ComponentSizes[2] = 8 * sizeof(GLushort);
rb->ComponentSizes[3] = 8 * sizeof(GLushort);
rb->RedBits = 8 * sizeof(GLushort);
rb->GreenBits = 8 * sizeof(GLushort);
rb->BlueBits = 8 * sizeof(GLushort);
rb->AlphaBits = 8 * sizeof(GLushort);
pixelSize = 4 * sizeof(GLushort);
break;
#if 00
@@ -995,10 +995,10 @@ soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
rb->PutMonoRow = put_mono_row_alpha8;
rb->PutValues = put_values_alpha8;
rb->PutMonoValues = put_mono_values_alpha8;
rb->ComponentSizes[0] = 0; /*red*/
rb->ComponentSizes[1] = 0; /*green*/
rb->ComponentSizes[2] = 0; /*blue*/
rb->ComponentSizes[3] = 8 * sizeof(GLubyte);
rb->RedBits = 0; /*red*/
rb->GreenBits = 0; /*green*/
rb->BlueBits = 0; /*blue*/
rb->AlphaBits = 8 * sizeof(GLubyte);
pixelSize = sizeof(GLubyte);
break;
#endif
@@ -1016,7 +1016,7 @@ soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
rb->PutMonoRow = put_mono_row_ubyte;
rb->PutValues = put_values_ubyte;
rb->PutMonoValues = put_mono_values_ubyte;
rb->ComponentSizes[0] = 8 * sizeof(GLubyte);
rb->StencilBits = 8 * sizeof(GLubyte);
pixelSize = sizeof(GLubyte);
break;
case GL_STENCIL_INDEX16_EXT:
@@ -1030,7 +1030,7 @@ soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
rb->PutMonoRow = put_mono_row_ushort;
rb->PutValues = put_values_ushort;
rb->PutMonoValues = put_mono_values_ushort;
rb->ComponentSizes[0] = 8 * sizeof(GLushort);
rb->StencilBits = 8 * sizeof(GLushort);
pixelSize = sizeof(GLushort);
break;
case GL_DEPTH_COMPONENT:
@@ -1045,7 +1045,7 @@ soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
rb->PutMonoRow = put_mono_row_ushort;
rb->PutValues = put_values_ushort;
rb->PutMonoValues = put_mono_values_ushort;
rb->ComponentSizes[0] = 8 * sizeof(GLushort);
rb->DepthBits = 8 * sizeof(GLushort);
pixelSize = sizeof(GLushort);
break;
case GL_DEPTH_COMPONENT24:
@@ -1060,7 +1060,7 @@ soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
rb->PutMonoRow = put_mono_row_uint;
rb->PutValues = put_values_uint;
rb->PutMonoValues = put_mono_values_uint;
rb->ComponentSizes[0] = 8 * sizeof(GLuint);
rb->DepthBits = 8 * sizeof(GLuint);
pixelSize = sizeof(GLuint);
break;
case GL_COLOR_INDEX8_EXT:
@@ -1074,7 +1074,7 @@ soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
rb->PutMonoRow = put_mono_row_ubyte;
rb->PutValues = put_values_ubyte;
rb->PutMonoValues = put_mono_values_ubyte;
rb->ComponentSizes[0] = 8 * sizeof(GLubyte);
rb->IndexBits = 8 * sizeof(GLubyte);
pixelSize = sizeof(GLubyte);
break;
case GL_COLOR_INDEX16_EXT:
@@ -1088,7 +1088,7 @@ soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
rb->PutMonoRow = put_mono_row_ushort;
rb->PutValues = put_values_ushort;
rb->PutMonoValues = put_mono_values_ushort;
rb->ComponentSizes[0] = 8 * sizeof(GLushort);
rb->IndexBits = 8 * sizeof(GLushort);
pixelSize = sizeof(GLushort);
break;
case COLOR_INDEX32:
@@ -1102,7 +1102,7 @@ soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
rb->PutMonoRow = put_mono_row_uint;
rb->PutValues = put_values_uint;
rb->PutMonoValues = put_mono_values_uint;
rb->ComponentSizes[0] = 8 * sizeof(GLuint);
rb->IndexBits = 8 * sizeof(GLuint);
pixelSize = sizeof(GLuint);
break;
default:
@@ -1118,7 +1118,6 @@ soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
ASSERT(rb->PutMonoRow);
ASSERT(rb->PutValues);
ASSERT(rb->PutMonoValues);
ASSERT(rb->ComponentSizes[0] > 0);
/* free old buffer storage */
if (rb->Data)
@@ -1399,10 +1398,10 @@ _mesa_init_renderbuffer(struct gl_renderbuffer *rb, GLuint name)
rb->InternalFormat = GL_NONE;
rb->_BaseFormat = GL_NONE;
rb->DataType = GL_NONE;
rb->ComponentSizes[0] = 0;
rb->ComponentSizes[1] = 0;
rb->ComponentSizes[2] = 0;
rb->ComponentSizes[3] = 0;
rb->RedBits = rb->GreenBits = rb->BlueBits = rb->AlphaBits = 0;
rb->IndexBits = 0;
rb->DepthBits = 0;
rb->StencilBits = 0;
rb->Data = NULL;
rb->GetPointer = nop_get_pointer;