From 4995d9c9a028876550e3da7ff24045f8bec2dcf6 Mon Sep 17 00:00:00 2001 From: Neil Roberts Date: Thu, 4 Feb 2016 16:12:05 +0000 Subject: [PATCH] main: Use _mesa_geometric_samples to calculate GL_SAMPLE_BUFFERS Otherwise it won't take into account the default samples for framebuffers with no attachments. Reviewed-by: Ilia Mirkin --- src/mesa/main/get.c | 3 +++ src/mesa/main/get_hash_params.py | 2 +- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c index 73aa8c5..73ff0b9 100644 --- a/src/mesa/main/get.c +++ b/src/mesa/main/get.c @@ -1089,6 +1089,9 @@ find_custom_value(struct gl_context *ctx, const struct value_desc *d, union valu case GL_SAMPLES: v->value_int = _mesa_geometric_samples(ctx->DrawBuffer); break; + case GL_SAMPLE_BUFFERS: + v->value_int = _mesa_geometric_samples(ctx->DrawBuffer) > 0; + break; } } diff --git a/src/mesa/main/get_hash_params.py b/src/mesa/main/get_hash_params.py index 346c2ec..1c034b5 100644 --- a/src/mesa/main/get_hash_params.py +++ b/src/mesa/main/get_hash_params.py @@ -80,7 +80,7 @@ descriptor=[ [ "SAMPLE_COVERAGE_ARB", "CONTEXT_BOOL(Multisample.SampleCoverage), NO_EXTRA" ], [ "SAMPLE_COVERAGE_VALUE_ARB", "CONTEXT_FLOAT(Multisample.SampleCoverageValue), NO_EXTRA" ], [ "SAMPLE_COVERAGE_INVERT_ARB", "CONTEXT_BOOL(Multisample.SampleCoverageInvert), NO_EXTRA" ], - [ "SAMPLE_BUFFERS_ARB", "BUFFER_INT(Visual.sampleBuffers), extra_new_buffers" ], + [ "SAMPLE_BUFFERS_ARB", "LOC_CUSTOM, TYPE_INT, 0, extra_new_buffers" ], [ "SAMPLES_ARB", "LOC_CUSTOM, TYPE_INT, 0, extra_new_buffers" ], # GL_ARB_sample_shading -- 2.7.4