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path: root/src/mesa/swrast/s_drawpix.c
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Diffstat (limited to 'src/mesa/swrast/s_drawpix.c')
-rw-r--r--src/mesa/swrast/s_drawpix.c15
1 files changed, 4 insertions, 11 deletions
diff --git a/src/mesa/swrast/s_drawpix.c b/src/mesa/swrast/s_drawpix.c
index 925358d77e..b5388745ba 100644
--- a/src/mesa/swrast/s_drawpix.c
+++ b/src/mesa/swrast/s_drawpix.c
@@ -532,25 +532,21 @@ draw_rgba_pixels( GLcontext *ctx, GLint x, GLint y,
const struct gl_pixelstore_attrib *unpack,
const GLvoid *pixels )
{
- SWcontext *swrast = SWRAST_CONTEXT(ctx);
- const GLbitfield prevActiveAttribs = swrast->_ActiveAttribMask;
const GLint imgX = x, imgY = y;
const GLboolean zoom = ctx->Pixel.ZoomX!=1.0 || ctx->Pixel.ZoomY!=1.0;
GLfloat *convImage = NULL;
GLbitfield transferOps = ctx->_ImageTransferState;
SWspan span;
- /* don't interpolate COL0 and overwrite the glDrawPixel colors! */
- swrast->_ActiveAttribMask &= ~FRAG_BIT_COL0;
-
/* Try an optimized glDrawPixels first */
if (fast_draw_rgba_pixels(ctx, x, y, width, height, format, type,
unpack, pixels)) {
- goto end;
+ return;
}
INIT_SPAN(span, GL_BITMAP, 0, 0x0, SPAN_RGBA);
_swrast_span_default_attribs(ctx, &span);
+ span.arrayAttribs = FRAG_BIT_COL0; /* we're fill in COL0 attrib values */
if (ctx->Pixel.Convolution2DEnabled || ctx->Pixel.Separable2DEnabled) {
/* Convolution has to be handled specially. We'll create an
@@ -565,13 +561,13 @@ draw_rgba_pixels( GLcontext *ctx, GLint x, GLint y,
tmpImage = (GLfloat *) _mesa_malloc(width * height * 4 * sizeof(GLfloat));
if (!tmpImage) {
_mesa_error(ctx, GL_OUT_OF_MEMORY, "glDrawPixels");
- goto end;
+ return;
}
convImage = (GLfloat *) _mesa_malloc(width * height * 4 * sizeof(GLfloat));
if (!convImage) {
_mesa_free(tmpImage);
_mesa_error(ctx, GL_OUT_OF_MEMORY, "glDrawPixels");
- goto end;
+ return;
}
/* Unpack the image and apply transfer ops up to convolution */
@@ -675,9 +671,6 @@ draw_rgba_pixels( GLcontext *ctx, GLint x, GLint y,
if (convImage) {
_mesa_free(convImage);
}
-
-end:
- swrast->_ActiveAttribMask = prevActiveAttribs;
}