[Mesa-dev] [PATCH 3/3] i965: always enable EXT_float_blend

[Ilia Mirkin]

From the table in isl_format.c, it appears that all generations
support blending on 32-bit float surfaces.

Signed-off-by: Ilia Mirkin 
---
 src/mesa/drivers/dri/i965/intel_extensions.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/mesa/drivers/dri/i965/intel_extensions.c 
b/src/mesa/drivers/dri/i965/intel_extensions.c
index 3a95be58a63..865b4c29da1 100644
--- a/src/mesa/drivers/dri/i965/intel_extensions.c
+++ b/src/mesa/drivers/dri/i965/intel_extensions.c
@@ -97,6 +97,7 @@ intelInitExtensions(struct gl_context *ctx)
ctx->Extensions.EXT_blend_func_separate = true;
ctx->Extensions.EXT_blend_minmax = true;
ctx->Extensions.EXT_draw_buffers2 = true;
+   ctx->Extensions.EXT_float_blend = true;
ctx->Extensions.EXT_framebuffer_sRGB = true;
ctx->Extensions.EXT_gpu_program_parameters = true;
ctx->Extensions.EXT_packed_float = true;
-- 
2.19.2

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[Mesa-dev] [PATCH 3/3] i965: always enable EXT_float_blend

[Ilia Mirkin]

From the table in brw_surface_formats.c, it appears that all generations
support blending on RGBA32F surfaces.

Signed-off-by: Ilia Mirkin 
---
 src/mesa/drivers/dri/i965/intel_extensions.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/mesa/drivers/dri/i965/intel_extensions.c 
b/src/mesa/drivers/dri/i965/intel_extensions.c
index 4643ea3..26c8f28 100644
--- a/src/mesa/drivers/dri/i965/intel_extensions.c
+++ b/src/mesa/drivers/dri/i965/intel_extensions.c
@@ -224,6 +224,7 @@ intelInitExtensions(struct gl_context *ctx)
ctx->Extensions.EXT_blend_func_separate = true;
ctx->Extensions.EXT_blend_minmax = true;
ctx->Extensions.EXT_draw_buffers2 = true;
+   ctx->Extensions.EXT_float_blend = true;
ctx->Extensions.EXT_framebuffer_sRGB = true;
ctx->Extensions.EXT_gpu_program_parameters = true;
ctx->Extensions.EXT_packed_float = true;
-- 
2.4.10

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