arb_bindless_texture: add linker-related tests

There are many annoying combinations to test.

v2: - remove two tests with implicit samplers/images

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>

6 files changed, 209 insertions, 0 deletions

diff --git a/tests/spec/arb_bindless_texture/linker/global_bindless_image_and_bound_image.shader_test b/tests/spec/arb_bindless_texture/linker/global_bindless_image_and_bound_image.shader_test
new file mode 100644
index 000000000..4d838762c
--- /dev/null
+++ b/tests/spec/arb_bindless_texture/linker/global_bindless_image_and_bound_image.shader_test
@@ -0,0 +1,42 @@
+# The ARB_bindless_texture spec says:
+#
+#  "If both bindless_sampler and bound_sampler, or bindless_image and
+#   bound_image, are declared at global scope in any compilation unit, a link-
+#   time error will be generated. In the absence of these qualifiers, sampler
+#   and image uniforms are considered "bound".  Additionally, if
+#   GL_ARB_bindless_texture is not enabled, these uniforms are considered
+#   "bound"."
+
+[require]
+GL >= 3.3
+GLSL >= 3.30
+GL_ARB_bindless_texture
+GL_ARB_shader_image_load_store
+
+[fragment shader]
+#version 330
+#extension GL_ARB_bindless_texture: require
+#extension GL_ARB_shader_image_load_store: enable
+
+layout(bindless_image) uniform;
+
+void foo();
+
+void main()
+{
+	foo();
+}
+
+[fragment shader]
+#version 330
+#extension GL_ARB_bindless_texture: require
+#extension GL_ARB_shader_image_load_store: enable
+
+layout(bound_image) uniform;
+
+void foo()
+{
+}
+
+[test]
+link error
diff --git a/tests/spec/arb_bindless_texture/linker/global_bindless_image_and_bound_sampler.shader_test b/tests/spec/arb_bindless_texture/linker/global_bindless_image_and_bound_sampler.shader_test
new file mode 100644
index 000000000..c0709adbf
--- /dev/null
+++ b/tests/spec/arb_bindless_texture/linker/global_bindless_image_and_bound_sampler.shader_test
@@ -0,0 +1,32 @@
+[require]
+GL >= 3.3
+GLSL >= 3.30
+GL_ARB_bindless_texture
+GL_ARB_shader_image_load_store
+
+[fragment shader]
+#version 330
+#extension GL_ARB_bindless_texture: require
+#extension GL_ARB_shader_image_load_store: enable
+
+layout(bindless_image) uniform;
+
+void foo();
+
+void main()
+{
+	foo();
+}
+
+[fragment shader]
+#version 330
+#extension GL_ARB_bindless_texture: require
+
+layout(bound_sampler) uniform;
+
+void foo()
+{
+}
+
+[test]
+link success
diff --git a/tests/spec/arb_bindless_texture/linker/global_bindless_sampler_and_bindless_image.shader_test b/tests/spec/arb_bindless_texture/linker/global_bindless_sampler_and_bindless_image.shader_test
new file mode 100644
index 000000000..de9dbb802
--- /dev/null
+++ b/tests/spec/arb_bindless_texture/linker/global_bindless_sampler_and_bindless_image.shader_test
@@ -0,0 +1,32 @@
+[require]
+GL >= 3.3
+GLSL >= 3.30
+GL_ARB_bindless_texture
+GL_ARB_shader_image_load_store
+
+[fragment shader]
+#version 400
+#extension GL_ARB_bindless_texture: require
+
+layout(bindless_sampler) uniform;
+
+void foo();
+
+void main()
+{
+	foo();
+}
+
+[fragment shader]
+#version 330
+#extension GL_ARB_bindless_texture: require
+#extension GL_ARB_shader_image_load_store: enable
+
+layout(bindless_image) uniform;
+
+void foo()
+{
+}
+
+[test]
+link success
diff --git a/tests/spec/arb_bindless_texture/linker/global_bindless_sampler_and_bound_image.shader_test b/tests/spec/arb_bindless_texture/linker/global_bindless_sampler_and_bound_image.shader_test
new file mode 100644
index 000000000..3f22e2975
--- /dev/null
+++ b/tests/spec/arb_bindless_texture/linker/global_bindless_sampler_and_bound_image.shader_test
@@ -0,0 +1,32 @@
+[require]
+GL >= 3.3
+GLSL >= 3.30
+GL_ARB_bindless_texture
+GL_ARB_shader_image_load_store
+
+[fragment shader]
+#version 400
+#extension GL_ARB_bindless_texture: require
+
+layout(bindless_sampler) uniform;
+
+void foo();
+
+void main()
+{
+	foo();
+}
+
+[fragment shader]
+#version 330
+#extension GL_ARB_bindless_texture: require
+#extension GL_ARB_shader_image_load_store: enable
+
+layout(bound_image) uniform;
+
+void foo()
+{
+}
+
+[test]
+link success
diff --git a/tests/spec/arb_bindless_texture/linker/global_bindless_sampler_and_bound_sampler.shader_test b/tests/spec/arb_bindless_texture/linker/global_bindless_sampler_and_bound_sampler.shader_test
new file mode 100644
index 000000000..e4afe8186
--- /dev/null
+++ b/tests/spec/arb_bindless_texture/linker/global_bindless_sampler_and_bound_sampler.shader_test
@@ -0,0 +1,39 @@
+# The ARB_bindless_texture spec says:
+#
+#  "If both bindless_sampler and bound_sampler, or bindless_image and
+#   bound_image, are declared at global scope in any compilation unit, a link-
+#   time error will be generated. In the absence of these qualifiers, sampler
+#   and image uniforms are considered "bound".  Additionally, if
+#   GL_ARB_bindless_texture is not enabled, these uniforms are considered
+#   "bound"."
+
+[require]
+GL >= 3.3
+GLSL >= 3.30
+GL_ARB_bindless_texture
+
+[fragment shader]
+#version 330
+#extension GL_ARB_bindless_texture: require
+
+layout(bindless_sampler) uniform;
+
+void foo();
+
+void main()
+{
+	foo();
+}
+
+[fragment shader]
+#version 330
+#extension GL_ARB_bindless_texture: require
+
+layout(bound_sampler) uniform;
+
+void foo()
+{
+}
+
+[test]
+link error
diff --git a/tests/spec/arb_bindless_texture/linker/global_bound_sampler_and_bound_image.shader_test b/tests/spec/arb_bindless_texture/linker/global_bound_sampler_and_bound_image.shader_test
new file mode 100644
index 000000000..3c4b050ed
--- /dev/null
+++ b/tests/spec/arb_bindless_texture/linker/global_bound_sampler_and_bound_image.shader_test
@@ -0,0 +1,32 @@
+[require]
+GL >= 3.3
+GLSL >= 3.30
+GL_ARB_bindless_texture
+GL_ARB_shader_image_load_store
+
+[fragment shader]
+#version 330
+#extension GL_ARB_bindless_texture: require
+
+layout(bound_sampler) uniform;
+
+void foo();
+
+void main()
+{
+	foo();
+}
+
+[fragment shader]
+#version 330
+#extension GL_ARB_bindless_texture: require
+#extension GL_ARB_shader_image_load_store: enable
+
+layout(bound_image) uniform;
+
+void foo()
+{
+}
+
+[test]
+link success