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glamor: handle EXT_gpu_shader4 in dual source blend paths 

Fixes: a955286869 ("glamor: add EXT_gpu_shader4 support")
Acked-by: Emma Anholt <emma@anholt.net>
This commit is contained in:
Dave Airlie 2023-02-09 13:48:30 +10:00
parent 0ba6d8c370
commit 86598739ba
1 changed files with 8 additions and 3 deletions
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11
glamor/glamor_render.c
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@ -61,7 +61,7 @@ static struct blendinfo composite_op_info[] = {
#define RepeatFix 10
static GLuint
glamor_create_composite_fs(struct shader_key *key)
glamor_create_composite_fs(glamor_screen_private *glamor_priv, struct shader_key *key)
{
const char *repeat_define =
"#define RepeatNone 0\n"
@ -223,6 +223,8 @@ glamor_create_composite_fs(struct shader_key *key)
"}\n";
const char *header_ca_dual_blend =
"#version 130\n";
const char *header_ca_dual_blend_gpu_shader4 =
"#version 120\n#extension GL_EXT_gpu_shader4 : require\n";
const char *in_ca_dual_blend_gles2 =
"void main()\n"
"{\n"
@ -301,7 +303,10 @@ glamor_create_composite_fs(struct shader_key *key)
break;
case glamor_program_alpha_dual_blend:
in = in_ca_dual_blend;
header = header_ca_dual_blend;
if (glamor_priv->glsl_version >= 130)
header = header_ca_dual_blend;
else
header = header_ca_dual_blend_gpu_shader4;
break;
case glamor_program_alpha_dual_blend_gles2:
in = in_ca_dual_blend_gles2;
@ -379,7 +384,7 @@ glamor_create_composite_shader(ScreenPtr screen, struct shader_key *key,
vs = glamor_create_composite_vs(key);
if (vs == 0)
return;
fs = glamor_create_composite_fs(key);
fs = glamor_create_composite_fs(glamor_priv, key);
if (fs == 0)
return;