diff options
Diffstat (limited to 'src/mesa/swrast/s_imaging.c')
| -rw-r--r-- | src/mesa/swrast/s_imaging.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/src/mesa/swrast/s_imaging.c b/src/mesa/swrast/s_imaging.c index 3578b713f61..5a860a51ba3 100644 --- a/src/mesa/swrast/s_imaging.c +++ b/src/mesa/swrast/s_imaging.c @@ -42,11 +42,6 @@ _swrast_CopyColorTable( GLcontext *ctx, GLchan data[MAX_WIDTH][4]; struct gl_buffer_object *bufferSave; - if (!ctx->ReadBuffer->_ColorReadBuffer) { - /* no readbuffer - OK */ - return; - } - if (width > MAX_WIDTH) width = MAX_WIDTH; @@ -76,11 +71,6 @@ _swrast_CopyColorSubTable( GLcontext *ctx,GLenum target, GLsizei start, GLchan data[MAX_WIDTH][4]; struct gl_buffer_object *bufferSave; - if (!ctx->ReadBuffer->_ColorReadBuffer) { - /* no readbuffer - OK */ - return; - } - if (width > MAX_WIDTH) width = MAX_WIDTH; @@ -111,11 +101,6 @@ _swrast_CopyConvolutionFilter1D(GLcontext *ctx, GLenum target, GLchan rgba[MAX_CONVOLUTION_WIDTH][4]; struct gl_buffer_object *bufferSave; - if (!ctx->ReadBuffer->_ColorReadBuffer) { - /* no readbuffer - OK */ - return; - } - swrast_render_start(ctx); /* read the data from framebuffer */ @@ -147,11 +132,6 @@ _swrast_CopyConvolutionFilter2D(GLcontext *ctx, GLenum target, GLint i; struct gl_buffer_object *bufferSave; - if (!ctx->ReadBuffer->_ColorReadBuffer) { - /* no readbuffer - OK */ - return; - } - swrast_render_start(ctx); /* read pixels from framebuffer */ |