Handle more cases with FP16 and texture sampling.

2 files changed, 39 insertions, 0 deletions

diff --git a/reference/opt/shaders/asm/frag/texture-sampling-fp16.asm.vk.frag b/reference/opt/shaders/asm/frag/texture-sampling-fp16.asm.vk.frag
new file mode 100644
index 00000000..e0feb493
--- /dev/null
+++ b/reference/opt/shaders/asm/frag/texture-sampling-fp16.asm.vk.frag
@@ -0,0 +1,19 @@
+#version 450
+#if defined(GL_AMD_gpu_shader_half_float)
+#extension GL_AMD_gpu_shader_half_float : require
+#elif defined(GL_NV_gpu_shader5)
+#extension GL_NV_gpu_shader5 : require
+#else
+#error No extension available for FP16.
+#endif
+
+layout(binding = 0) uniform sampler2D uTexture;
+
+layout(location = 0) out f16vec4 FragColor;
+layout(location = 0) in f16vec2 UV;
+
+void main()
+{
+    FragColor = f16vec4(texture(uTexture, UV));
+}
+
diff --git a/reference/opt/shaders/asm/frag/texture-sampling-fp16.asm.vk.frag.vk b/reference/opt/shaders/asm/frag/texture-sampling-fp16.asm.vk.frag.vk
new file mode 100644
index 00000000..e13e4254
--- /dev/null
+++ b/reference/opt/shaders/asm/frag/texture-sampling-fp16.asm.vk.frag.vk
@@ -0,0 +1,20 @@
+#version 450
+#if defined(GL_AMD_gpu_shader_half_float)
+#extension GL_AMD_gpu_shader_half_float : require
+#elif defined(GL_EXT_shader_explicit_arithmetic_types_float16)
+#extension GL_EXT_shader_explicit_arithmetic_types_float16 : require
+#else
+#error No extension available for FP16.
+#endif
+#extension GL_EXT_shader_16bit_storage : require
+
+layout(set = 0, binding = 0) uniform sampler2D uTexture;
+
+layout(location = 0) out f16vec4 FragColor;
+layout(location = 0) in f16vec2 UV;
+
+void main()
+{
+    FragColor = f16vec4(texture(uTexture, UV));
+}
+