diff options
| author | Marek Olšák <[email protected]> | 2017-06-10 02:14:15 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2017-06-22 01:51:02 +0200 |
| commit | 86840d3f08ec1f3cf6f02979ef1875087aef2724 (patch) | |
| tree | 6497b30b1096348b11eebd8f660900ef9fb79056 /src/mesa/main/enable.c | |
| parent | 581d77315bdb2338e97133a05fa8c354352f5fd8 (diff) | |
mesa: don't flag _NEW_MULTISAMPLE for st/mesa
There are several new driver flags here so that it maps nicely to gallium.
Reviewed-by: Nicolai Hähnle <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Timothy Arceri <[email protected]>
Diffstat (limited to 'src/mesa/main/enable.c')
| -rw-r--r-- | src/mesa/main/enable.c | 37 |
1 files changed, 30 insertions, 7 deletions
diff --git a/src/mesa/main/enable.c b/src/mesa/main/enable.c index d33fc8b3dda..9ff3c5af530 100644 --- a/src/mesa/main/enable.c +++ b/src/mesa/main/enable.c @@ -239,7 +239,18 @@ _mesa_set_multisample(struct gl_context *ctx, GLboolean state) { if (ctx->Multisample.Enabled == state) return; - FLUSH_VERTICES(ctx, _NEW_MULTISAMPLE); + + /* GL compatibility needs Multisample.Enable to determine program state + * constants. + */ + if (ctx->API == API_OPENGL_COMPAT || ctx->API == API_OPENGLES || + !ctx->DriverFlags.NewMultisampleEnable) { + FLUSH_VERTICES(ctx, _NEW_MULTISAMPLE); + } else { + FLUSH_VERTICES(ctx, 0); + } + + ctx->NewDriverState |= ctx->DriverFlags.NewMultisampleEnable; ctx->Multisample.Enabled = state; if (ctx->Driver.Enable) { @@ -808,7 +819,9 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state) case GL_SAMPLE_ALPHA_TO_COVERAGE_ARB: if (ctx->Multisample.SampleAlphaToCoverage == state) return; - FLUSH_VERTICES(ctx, _NEW_MULTISAMPLE); + FLUSH_VERTICES(ctx, ctx->DriverFlags.NewSampleAlphaToXEnable ? 0 : + _NEW_MULTISAMPLE); + ctx->NewDriverState |= ctx->DriverFlags.NewSampleAlphaToXEnable; ctx->Multisample.SampleAlphaToCoverage = state; break; case GL_SAMPLE_ALPHA_TO_ONE_ARB: @@ -816,13 +829,17 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state) goto invalid_enum_error; if (ctx->Multisample.SampleAlphaToOne == state) return; - FLUSH_VERTICES(ctx, _NEW_MULTISAMPLE); + FLUSH_VERTICES(ctx, ctx->DriverFlags.NewSampleAlphaToXEnable ? 0 : + _NEW_MULTISAMPLE); + ctx->NewDriverState |= ctx->DriverFlags.NewSampleAlphaToXEnable; ctx->Multisample.SampleAlphaToOne = state; break; case GL_SAMPLE_COVERAGE_ARB: if (ctx->Multisample.SampleCoverage == state) return; - FLUSH_VERTICES(ctx, _NEW_MULTISAMPLE); + FLUSH_VERTICES(ctx, ctx->DriverFlags.NewSampleMask ? 0 : + _NEW_MULTISAMPLE); + ctx->NewDriverState |= ctx->DriverFlags.NewSampleMask; ctx->Multisample.SampleCoverage = state; break; case GL_SAMPLE_COVERAGE_INVERT_ARB: @@ -830,7 +847,9 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state) goto invalid_enum_error; if (ctx->Multisample.SampleCoverageInvert == state) return; - FLUSH_VERTICES(ctx, _NEW_MULTISAMPLE); + FLUSH_VERTICES(ctx, ctx->DriverFlags.NewSampleMask ? 0 : + _NEW_MULTISAMPLE); + ctx->NewDriverState |= ctx->DriverFlags.NewSampleMask; ctx->Multisample.SampleCoverageInvert = state; break; @@ -841,7 +860,9 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state) CHECK_EXTENSION(ARB_sample_shading, cap); if (ctx->Multisample.SampleShading == state) return; - FLUSH_VERTICES(ctx, _NEW_MULTISAMPLE); + FLUSH_VERTICES(ctx, ctx->DriverFlags.NewSampleShading ? 0 : + _NEW_MULTISAMPLE); + ctx->NewDriverState |= ctx->DriverFlags.NewSampleShading; ctx->Multisample.SampleShading = state; break; @@ -1036,7 +1057,9 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state) CHECK_EXTENSION(ARB_texture_multisample, cap); if (ctx->Multisample.SampleMask == state) return; - FLUSH_VERTICES(ctx, _NEW_MULTISAMPLE); + FLUSH_VERTICES(ctx, ctx->DriverFlags.NewSampleMask ? 0 : + _NEW_MULTISAMPLE); + ctx->NewDriverState |= ctx->DriverFlags.NewSampleMask; ctx->Multisample.SampleMask = state; break; |