diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2005-10-04 14:48:24 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2005-10-04 14:48:24 +0000 |
| commit | eb063cfa386ccf64e01be2fc6e6a44f702d19da5 (patch) | |
| tree | ad5950efa70a1a8fdce0a4409666fb4ff7a94069 /src/mesa/main/renderbuffer.c | |
| parent | 199ef86b5e6354098bc800ffb56a6cab3e9a99a1 (diff) | |
change initialization of renderbuffer DepthBits
Diffstat (limited to 'src/mesa/main/renderbuffer.c')
| -rw-r--r-- | src/mesa/main/renderbuffer.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/mesa/main/renderbuffer.c b/src/mesa/main/renderbuffer.c index cc1b4fe376..7abfc7034a 100644 --- a/src/mesa/main/renderbuffer.c +++ b/src/mesa/main/renderbuffer.c @@ -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->DepthBits not set here */ + rb->DepthBits = 8 * sizeof(GLushort); pixelSize = sizeof(GLushort); break; case GL_DEPTH_COMPONENT24: @@ -1060,7 +1060,10 @@ 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->DepthBits not set here */ + if (internalFormat == GL_DEPTH_COMPONENT24) + rb->DepthBits = 24; + else + rb->DepthBits = 32; pixelSize = sizeof(GLuint); break; case GL_COLOR_INDEX8_EXT: @@ -1711,10 +1714,12 @@ _mesa_add_depth_renderbuffer(GLcontext *ctx, struct gl_framebuffer *fb, if (depthBits <= 16) { rb->InternalFormat = GL_DEPTH_COMPONENT16; } + else if (depthBits <= 24) { + rb->InternalFormat = GL_DEPTH_COMPONENT24; + } else { rb->InternalFormat = GL_DEPTH_COMPONENT32; } - rb->DepthBits = depthBits; rb->AllocStorage = soft_renderbuffer_storage; _mesa_add_renderbuffer(fb, BUFFER_DEPTH, rb); |