We need to advertise 8x, 4x, and 2x multisamples. Previously, we only
claimed to support 0/1 samples.
Signed-off-by: Kenneth Graunke <kenn...@whitecape.org>
---
src/mesa/drivers/dri/i965/brw_context.c | 6 ++++++
src/mesa/drivers/dri/i965/intel_screen.c | 5 ++++-
2 files changed, 10 insertions(+), 1 deletion(-)
This also makes WebGL work.
diff --git a/src/mesa/drivers/dri/i965/brw_context.c
b/src/mesa/drivers/dri/i965/brw_context.c
index bb194a7..5800092 100644
--- a/src/mesa/drivers/dri/i965/brw_context.c
+++ b/src/mesa/drivers/dri/i965/brw_context.c
@@ -79,6 +79,12 @@ brw_query_samples_for_format(struct gl_context *ctx, GLenum
target,
(void) target;
switch (brw->gen) {
+ case 8:
+ samples[0] = 8;
+ samples[1] = 4;
+ samples[2] = 2;
+ return 3;
+
case 7:
samples[0] = 8;
samples[1] = 4;
diff --git a/src/mesa/drivers/dri/i965/intel_screen.c
b/src/mesa/drivers/dri/i965/intel_screen.c
index ba22971..b5b0294 100644
--- a/src/mesa/drivers/dri/i965/intel_screen.c
+++ b/src/mesa/drivers/dri/i965/intel_screen.c
@@ -1111,11 +1111,14 @@ intel_detect_swizzling(struct intel_screen *screen)
const int*
intel_supported_msaa_modes(const struct intel_screen *screen)
{
+ static const int gen8_modes[] = {8, 4, 2, 0, -1};
static const int gen7_modes[] = {8, 4, 0, -1};
static const int gen6_modes[] = {4, 0, -1};
static const int gen4_modes[] = {0, -1};
- if (screen->devinfo->gen >= 7) {
+ if (screen->devinfo->gen >= 8) {
+ return gen8_modes;
+ } else if (screen->devinfo->gen >= 7) {
return gen7_modes;
} else if (screen->devinfo->gen == 6) {
return gen6_modes;
--
1.8.4.2
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