Mesa (master): i965: setup sized internalformat for MESA_FORMAT_R10G10B10A2_UNORM
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Mon Oct 28 05:42:48 UTC 2019
Module: Mesa
Branch: master
Commit: 412badd059de6f55cbcab10a55d052986a74b4cd
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=412badd059de6f55cbcab10a55d052986a74b4cd
Author: Tapani Pälli <tapani.palli at intel.com>
Date: Fri Oct 11 09:42:21 2019 +0300
i965: setup sized internalformat for MESA_FORMAT_R10G10B10A2_UNORM
Commit d2b60e433e5 introduced restrictions (as per GLES spec) on the
internal format. We need to setup a sized format for the texture image
so framebuffers created with that are considered complete.
This change fixes following Android CTS test in AHardwareBufferNativeTests
category:
SingleLayer_ColorTest_GpuColorOutputAndSampledImage_R10G10B10A2_UNORM
Signed-off-by: Tapani Pälli <tapani.palli at intel.com>
Fixes: d2b60e433e5 ("mesa/main: R10G10B10_(A2) formats are not color renderable in ES")
Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>
---
src/mesa/drivers/dri/i965/intel_tex_image.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/src/mesa/drivers/dri/i965/intel_tex_image.c b/src/mesa/drivers/dri/i965/intel_tex_image.c
index ccaa9ef7474..95c44a0313a 100644
--- a/src/mesa/drivers/dri/i965/intel_tex_image.c
+++ b/src/mesa/drivers/dri/i965/intel_tex_image.c
@@ -633,9 +633,17 @@ intel_image_target_texture_2d(struct gl_context *ctx, GLenum target,
struct intel_texture_object *intel_texobj = intel_texture_object(texObj);
intel_texobj->planar_format = image->planar_format;
- const GLenum internal_format =
+ GLenum internal_format =
image->internal_format != 0 ?
image->internal_format : _mesa_get_format_base_format(mt->format);
+
+ /* Setup a sized internal format for MESA_FORMAT_R10G10B10[X2|A2]_UNORM. */
+ if (brw->mesa_format_supports_render[image->format]) {
+ if (image->format == MESA_FORMAT_R10G10B10A2_UNORM ||
+ image->format == MESA_FORMAT_R10G10B10X2_UNORM)
+ internal_format = GL_RGB10_A2;
+ }
+
intel_set_texture_image_mt(brw, texImage, internal_format, mt->format, mt);
intel_miptree_release(&mt);
}
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