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path: root/mesalib/src/mesa/drivers/common/meta.c
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Diffstat (limited to 'mesalib/src/mesa/drivers/common/meta.c')
-rw-r--r--mesalib/src/mesa/drivers/common/meta.c18
1 files changed, 16 insertions, 2 deletions
diff --git a/mesalib/src/mesa/drivers/common/meta.c b/mesalib/src/mesa/drivers/common/meta.c
index be7141a58..cf2d05337 100644
--- a/mesalib/src/mesa/drivers/common/meta.c
+++ b/mesalib/src/mesa/drivers/common/meta.c
@@ -181,6 +181,9 @@ struct save_state
struct gl_feedback Feedback;
#endif
+ /** MESA_META_MULTISAMPLE */
+ GLboolean MultisampleEnabled;
+
/** Miscellaneous (always disabled) */
GLboolean Lighting;
GLboolean RasterDiscard;
@@ -733,6 +736,12 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
}
#endif
+ if (state & MESA_META_MULTISAMPLE) {
+ save->MultisampleEnabled = ctx->Multisample.Enabled;
+ if (ctx->Multisample.Enabled)
+ _mesa_set_enable(ctx, GL_MULTISAMPLE, GL_FALSE);
+ }
+
/* misc */
{
save->Lighting = ctx->Light.Enabled;
@@ -1018,6 +1027,11 @@ _mesa_meta_end(struct gl_context *ctx)
}
#endif
+ if (state & MESA_META_MULTISAMPLE) {
+ if (ctx->Multisample.Enabled != save->MultisampleEnabled)
+ _mesa_set_enable(ctx, GL_MULTISAMPLE, save->MultisampleEnabled);
+ }
+
/* misc */
if (save->Lighting) {
_mesa_set_enable(ctx, GL_LIGHTING, GL_TRUE);
@@ -1902,7 +1916,8 @@ _mesa_meta_glsl_Clear(struct gl_context *ctx, GLbitfield buffers)
MESA_META_VERTEX |
MESA_META_VIEWPORT |
MESA_META_CLIP |
- MESA_META_CLAMP_FRAGMENT_COLOR);
+ MESA_META_CLAMP_FRAGMENT_COLOR |
+ MESA_META_MULTISAMPLE);
if (!(buffers & BUFFER_BITS_COLOR)) {
/* We'll use colormask to disable color writes. Otherwise,
@@ -2347,7 +2362,6 @@ _mesa_meta_DrawPixels(struct gl_context *ctx,
MESA_META_CLIP |
MESA_META_VERTEX |
MESA_META_VIEWPORT |
- MESA_META_CLAMP_FRAGMENT_COLOR |
metaExtraSave));
newTex = alloc_texture(tex, width, height, texIntFormat);