diff options
Diffstat (limited to 'src/mesa/main/multisample.c')
| -rw-r--r-- | src/mesa/main/multisample.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/mesa/main/multisample.c b/src/mesa/main/multisample.c index 816837b95bd..09e6154f7ec 100644 --- a/src/mesa/main/multisample.c +++ b/src/mesa/main/multisample.c @@ -43,7 +43,7 @@ _mesa_SampleCoverage(GLclampf value, GLboolean invert) FLUSH_VERTICES(ctx, 0); - ctx->Multisample.SampleCoverageValue = (GLfloat) CLAMP(value, 0.0, 1.0); + ctx->Multisample.SampleCoverageValue = CLAMP(value, 0.0f, 1.0f); ctx->Multisample.SampleCoverageInvert = invert; ctx->NewState |= _NEW_MULTISAMPLE; } @@ -134,7 +134,7 @@ _mesa_MinSampleShading(GLclampf value) FLUSH_VERTICES(ctx, 0); - ctx->Multisample.MinSampleShadingValue = CLAMP(value, 0.0, 1.0); + ctx->Multisample.MinSampleShadingValue = CLAMP(value, 0.0f, 1.0f); ctx->NewState |= _NEW_MULTISAMPLE; } @@ -164,8 +164,11 @@ _mesa_check_sample_count(struct gl_context *ctx, GLenum target, * * "If internalformat is a signed or unsigned integer format and samples * is greater than zero, then the error INVALID_OPERATION is generated." + * + * This restriction is relaxed for OpenGL ES 3.1. */ - if (_mesa_is_gles3(ctx) && _mesa_is_enum_format_integer(internalFormat) + if ((ctx->API == API_OPENGLES2 && ctx->Version == 30) && + _mesa_is_enum_format_integer(internalFormat) && samples > 0) { return GL_INVALID_OPERATION; } |