From 4b1116f3a32d95f5c3ed00880d74ae1d4a160781 Mon Sep 17 00:00:00 2001
From: Timothy Arceri <tarceri@itsqueeze.com>
Date: Tue, 23 Jul 2024 15:41:34 +1000
Subject: [PATCH] arb_bindless_texture: add another function param bindless
 test
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Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/piglit/-/merge_requests/934>
---
 ...texture2D-local-var-function-params.shader_test | 35 ++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 tests/spec/arb_bindless_texture/execution/samplers/basic-texture2D-local-var-function-params.shader_test

diff --git a/tests/spec/arb_bindless_texture/execution/samplers/basic-texture2D-local-var-function-params.shader_test b/tests/spec/arb_bindless_texture/execution/samplers/basic-texture2D-local-var-function-params.shader_test
new file mode 100644
index 000000000..550a2796b
--- /dev/null
+++ b/tests/spec/arb_bindless_texture/execution/samplers/basic-texture2D-local-var-function-params.shader_test
@@ -0,0 +1,35 @@
+# Basic test to perform a texture lookup with a resident texture. This makes
+# sure the function doesn't lose the information it needs after the
+# sampler is stored in a local variable before being passed to the function.
+[require]
+GL >= 3.3
+GLSL >= 3.30
+GL_ARB_bindless_texture
+
+[vertex shader passthrough]
+
+[fragment shader]
+#version 330
+#extension GL_ARB_bindless_texture: require
+
+layout (bindless_sampler) uniform sampler2D tex;
+
+out vec4 finalColor;
+
+vec4 func1(in sampler2D tex1)
+{
+   return texture2D(tex1, vec2(0, 0));
+}
+
+void main()
+{
+   sampler2D tex2 = tex;
+   finalColor = func1(tex2);
+}
+
+[test]
+texture rgbw 0 (16, 16)
+resident texture 0
+uniform handle tex 0
+draw rect -1 -1 2 2
+relative probe rgb (0.0, 0.0) (1.0, 0.0, 0.0)
-- 
2.11.4.GIT