From: Ian Romanick <ian.d.roman...@intel.com>
Soon some drivers will support a different set of flags than other
drivers. If some flags have to be filtered in the driver, we might as
well filter all of them in the driver.
The changes in nouveau use tabs because nouveau seems to have it's own
indentation rules.
Signed-off-by: Ian Romanick <ian.d.roman...@intel.com>
---
src/gallium/state_trackers/dri/common/dri_context.c | 5 +++++
src/mesa/drivers/dri/i915/intel_screen.c | 5 +++++
src/mesa/drivers/dri/i965/brw_context.c | 5 +++++
src/mesa/drivers/dri/nouveau/nouveau_context.c | 7 ++++---
src/mesa/drivers/dri/r200/r200_context.c | 7 ++++---
src/mesa/drivers/dri/radeon/radeon_context.c | 7 ++++---
6 files changed, 27 insertions(+), 9 deletions(-)
diff --git a/src/gallium/state_trackers/dri/common/dri_context.c
b/src/gallium/state_trackers/dri/common/dri_context.c
index 5cfd1ed..bf986c2 100644
--- a/src/gallium/state_trackers/dri/common/dri_context.c
+++ b/src/gallium/state_trackers/dri/common/dri_context.c
@@ -101,6 +101,11 @@ dri_create_context(gl_api api, const struct gl_config *
visual,
goto fail;
}
+ if (flags & ~(__DRI_CTX_FLAG_DEBUG | __DRI_CTX_FLAG_FORWARD_COMPATIBLE)) {
+ *error = __DRI_CTX_ERROR_UNKNOWN_FLAG;
+ return NULL;
+ }
+
if (notify_reset) {
*error = __DRI_CTX_ERROR_UNKNOWN_ATTRIBUTE;
goto fail;
diff --git a/src/mesa/drivers/dri/i915/intel_screen.c
b/src/mesa/drivers/dri/i915/intel_screen.c
index a4b40b7..9a1b378 100644
--- a/src/mesa/drivers/dri/i915/intel_screen.c
+++ b/src/mesa/drivers/dri/i915/intel_screen.c
@@ -917,6 +917,11 @@ intelCreateContext(gl_api api,
__DRIscreen *sPriv = driContextPriv->driScreenPriv;
struct intel_screen *intelScreen = sPriv->driverPrivate;
+ if (flags & ~__DRI_CTX_FLAG_DEBUG) {
+ *error = __DRI_CTX_ERROR_UNKNOWN_FLAG;
+ return false;
+ }
+
if (notify_reset) {
*error = __DRI_CTX_ERROR_UNKNOWN_ATTRIBUTE;
return false;
diff --git a/src/mesa/drivers/dri/i965/brw_context.c
b/src/mesa/drivers/dri/i965/brw_context.c
index 474c1ee..2bb52b6 100644
--- a/src/mesa/drivers/dri/i965/brw_context.c
+++ b/src/mesa/drivers/dri/i965/brw_context.c
@@ -516,6 +516,11 @@ brwCreateContext(gl_api api,
struct dd_function_table functions;
struct gl_config visual;
+ if (flags & ~(__DRI_CTX_FLAG_DEBUG | __DRI_CTX_FLAG_FORWARD_COMPATIBLE)) {
+ *dri_ctx_error = __DRI_CTX_ERROR_UNKNOWN_FLAG;
+ return NULL;
+ }
+
if (notify_reset) {
*dri_ctx_error = __DRI_CTX_ERROR_UNKNOWN_ATTRIBUTE;
return false;
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_context.c
b/src/mesa/drivers/dri/nouveau/nouveau_context.c
index a7f14b5..bdc0078 100644
--- a/src/mesa/drivers/dri/nouveau/nouveau_context.c
+++ b/src/mesa/drivers/dri/nouveau/nouveau_context.c
@@ -62,9 +62,10 @@ nouveau_context_create(gl_api api,
struct nouveau_context *nctx;
struct gl_context *ctx;
- /* API and flag filtering is handled in dri2CreateContextAttribs.
- */
- (void) flags;
+ if (flags & ~__DRI_CTX_FLAG_DEBUG) {
+ *error = __DRI_CTX_ERROR_UNKNOWN_FLAG;
+ return false;
+ }
if (notify_reset) {
*error = __DRI_CTX_ERROR_UNKNOWN_ATTRIBUTE;
diff --git a/src/mesa/drivers/dri/r200/r200_context.c
b/src/mesa/drivers/dri/r200/r200_context.c
index 58c300c..d4e9ca8 100644
--- a/src/mesa/drivers/dri/r200/r200_context.c
+++ b/src/mesa/drivers/dri/r200/r200_context.c
@@ -213,9 +213,10 @@ GLboolean r200CreateContext( gl_api api,
int i;
int tcl_mode;
- /* Flag filtering is handled in dri2CreateContextAttribs.
- */
- (void) flags;
+ if (flags & ~__DRI_CTX_FLAG_DEBUG) {
+ *error = __DRI_CTX_ERROR_UNKNOWN_FLAG;
+ return false;
+ }
if (notify_reset) {
*error = __DRI_CTX_ERROR_UNKNOWN_ATTRIBUTE;
diff --git a/src/mesa/drivers/dri/radeon/radeon_context.c
b/src/mesa/drivers/dri/radeon/radeon_context.c
index c2200d7..76bfe55 100644
--- a/src/mesa/drivers/dri/radeon/radeon_context.c
+++ b/src/mesa/drivers/dri/radeon/radeon_context.c
@@ -180,9 +180,10 @@ r100CreateContext( gl_api api,
int i;
int tcl_mode, fthrottle_mode;
- /* Flag filtering is handled in dri2CreateContextAttribs.
- */
- (void) flags;
+ if (flags & ~__DRI_CTX_FLAG_DEBUG) {
+ *error = __DRI_CTX_ERROR_UNKNOWN_FLAG;
+ return false;
+ }
if (notify_reset) {
*error = __DRI_CTX_ERROR_UNKNOWN_ATTRIBUTE;
--
1.8.1.4
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