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authorBrian Paul <[email protected]>2008-04-09 16:09:46 -0600
committerBrian Paul <[email protected]>2008-04-09 16:09:46 -0600
commita52faa9325db178601811f4bdad6d9747de5f238 (patch)
tree1768e4fd4c132ce4d56781ce1c99a20ceaff56a9 /src/mesa
parentf7e475280a0b98484a8c1a98f18b2733532486b4 (diff)
gallium: remove unneeded st->haveFramebufferSurfaces field.
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/state_tracker/st_cb_drawpixels.c6
-rw-r--r--src/mesa/state_tracker/st_context.c2
-rw-r--r--src/mesa/state_tracker/st_context.h6
3 files changed, 1 insertions, 13 deletions
diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c
index c57e05312a9..b1affc4a915 100644
--- a/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -1017,11 +1017,7 @@ st_CopyPixels(GLcontext *ctx, GLint srcx, GLint srcy,
srcy = ctx->DrawBuffer->Height - srcy - height;
}
- /* For some drivers (like Xlib) it's not possible to treat the
- * front/back color buffers as surfaces (they're XImages and Pixmaps).
- * So, this var tells us if we can use surface_copy here...
- */
- if (st->haveFramebufferSurfaces && srcFormat == texFormat) {
+ if (srcFormat == texFormat) {
/* copy source framebuffer surface into mipmap/texture */
pipe->surface_copy(pipe,
FALSE,
diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c
index 7511c280740..154327239de 100644
--- a/src/mesa/state_tracker/st_context.c
+++ b/src/mesa/state_tracker/st_context.c
@@ -128,8 +128,6 @@ st_create_context_priv( GLcontext *ctx, struct pipe_context *pipe )
st->ctx->VertexProgram._MaintainTnlProgram = GL_TRUE;
- st->haveFramebufferSurfaces = GL_TRUE;
-
st->pixel_xfer.cache = _mesa_new_program_cache();
/* GL limits and extensions */
diff --git a/src/mesa/state_tracker/st_context.h b/src/mesa/state_tracker/st_context.h
index bcebbd49436..212687cf4ab 100644
--- a/src/mesa/state_tracker/st_context.h
+++ b/src/mesa/state_tracker/st_context.h
@@ -111,12 +111,6 @@ struct st_context
char vendor[100];
char renderer[100];
- /** Can we access the front/back color buffers as pipe_surfaces?
- * We can't with the Xlib driver...
- * This is a hack that should be fixed someday.
- */
- GLboolean haveFramebufferSurfaces;
-
/* State to be validated:
*/
struct st_tracked_state **atoms;