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authorKenneth Graunke <kenneth@whitecape.org>2013-06-28 16:35:18 -0700
committerKenneth Graunke <kenneth@whitecape.org>2013-07-03 10:48:13 -0700
commitc9db037dc999eadbcaa8816c814e6ec1776d1a40 (patch)
tree59890952470bc0311af7a5b0562e2b57f197d508 /src
parentcbb37b758673ab53eab1c5b7131fedc6d94724af (diff)
i965: Delete pre-DRI2.3 viewport hacks.
The __DRI_USE_INVALIDATE extension was added in May 11th, 2010 by commit 4258e3a2e1c327. At this point, it's unlikely that anyone's using the right mix of new and old components to hit this path. Deleting it removes an untested code path and cleans up the driver a bit. Cc: Kristian Høgsberg <krh@bitplanet.net> Cc: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'src')
-rw-r--r--src/mesa/drivers/dri/i965/intel_context.c21
-rw-r--r--src/mesa/drivers/dri/i965/intel_context.h2
-rw-r--r--src/mesa/drivers/dri/i965/intel_tex_image.c3
3 files changed, 1 insertions, 25 deletions
diff --git a/src/mesa/drivers/dri/i965/intel_context.c b/src/mesa/drivers/dri/i965/intel_context.c
index 26040201919..ca3123a479e 100644
--- a/src/mesa/drivers/dri/i965/intel_context.c
+++ b/src/mesa/drivers/dri/i965/intel_context.c
@@ -290,21 +290,6 @@ intel_prepare_render(struct intel_context *intel)
}
}
-static void
-intel_viewport(struct gl_context *ctx, GLint x, GLint y, GLsizei w, GLsizei h)
-{
- struct intel_context *intel = intel_context(ctx);
- __DRIcontext *driContext = intel->driContext;
-
- if (intel->saved_viewport)
- intel->saved_viewport(ctx, x, y, w, h);
-
- if (_mesa_is_winsys_fbo(ctx->DrawBuffer)) {
- dri2InvalidateDrawable(driContext->driDrawablePriv);
- dri2InvalidateDrawable(driContext->driReadablePriv);
- }
-}
-
static const struct dri_debug_control debug_control[] = {
{ "tex", DEBUG_TEXTURE},
{ "state", DEBUG_STATE},
@@ -474,12 +459,6 @@ intelInitContext(struct intel_context *intel,
dri_ctx_error))
return false;
- /* Can't rely on invalidate events, fall back to glViewport hack */
- if (!driContextPriv->driScreenPriv->dri2.useInvalidate) {
- intel->saved_viewport = functions->Viewport;
- functions->Viewport = intel_viewport;
- }
-
if (mesaVis == NULL) {
memset(&visual, 0, sizeof visual);
mesaVis = &visual;
diff --git a/src/mesa/drivers/dri/i965/intel_context.h b/src/mesa/drivers/dri/i965/intel_context.h
index ef8251d0289..781354845ce 100644
--- a/src/mesa/drivers/dri/i965/intel_context.h
+++ b/src/mesa/drivers/dri/i965/intel_context.h
@@ -246,8 +246,6 @@ struct intel_context
__DRIcontext *driContext;
struct intel_screen *intelScreen;
- void (*saved_viewport)(struct gl_context * ctx,
- GLint x, GLint y, GLsizei width, GLsizei height);
/**
* Configuration cache
diff --git a/src/mesa/drivers/dri/i965/intel_tex_image.c b/src/mesa/drivers/dri/i965/intel_tex_image.c
index 0d0c7f18b52..5a10a37b299 100644
--- a/src/mesa/drivers/dri/i965/intel_tex_image.c
+++ b/src/mesa/drivers/dri/i965/intel_tex_image.c
@@ -310,8 +310,7 @@ intelSetTexBuffer2(__DRIcontext *pDRICtx, GLint target,
if (!intelObj)
return;
- if (dPriv->lastStamp != dPriv->dri2.stamp ||
- !pDRICtx->driScreenPriv->dri2.useInvalidate)
+ if (dPriv->lastStamp != dPriv->dri2.stamp)
intel_update_renderbuffers(pDRICtx, dPriv);
rb = intel_get_renderbuffer(fb, BUFFER_FRONT_LEFT);