anv: set maxFragmentDualSrcAttachments to 1

[mesa.git] / src / amd / vulkan / vk_format.h

diff --git a/src/amd/vulkan/vk_format.h b/src/amd/vulkan/vk_format.h
index 7b783739094af790ebe7f9a5c8697125c4096b05..58ee3f71f06e6dbc1535ef54d1a16e9808d62793 100644 (file)
--- a/src/amd/vulkan/vk_format.h
+++ b/src/amd/vulkan/vk_format.h
@@ -32,6 +32,7 @@ extern "C" {
 
 #include <assert.h>
 #include <vulkan/vulkan.h>
+#include <util/macros.h>
 enum vk_format_layout {
        /**
         * Formats with vk_format_block::width == vk_format_block::height == 1
@@ -257,12 +258,13 @@ vk_format_aspects(VkFormat format)
 }
 
 static inline enum vk_swizzle
-radv_swizzle_conv(int idx, const unsigned char chan[4], VkComponentSwizzle vk_swiz)
+radv_swizzle_conv(VkComponentSwizzle component, const unsigned char chan[4], VkComponentSwizzle vk_swiz)
 {
        int x;
+
+       if (vk_swiz == VK_COMPONENT_SWIZZLE_IDENTITY)
+               vk_swiz = component;
        switch (vk_swiz) {
-       case VK_COMPONENT_SWIZZLE_IDENTITY:
-               return chan[idx];
        case VK_COMPONENT_SWIZZLE_ZERO:
                return VK_SWIZZLE_0;
        case VK_COMPONENT_SWIZZLE_ONE:
@@ -288,7 +290,7 @@ radv_swizzle_conv(int idx, const unsigned char chan[4], VkComponentSwizzle vk_sw
                                return x;
                return VK_SWIZZLE_1;
        default:
-               return chan[idx];
+               unreachable("Illegal swizzle");
        }
 }
 
@@ -296,10 +298,10 @@ static inline void vk_format_compose_swizzles(const VkComponentMapping *mapping,
                                              const unsigned char swz[4],
                                              enum vk_swizzle dst[4])
 {
-       dst[0] = radv_swizzle_conv(0, swz, mapping->r);
-       dst[1] = radv_swizzle_conv(1, swz, mapping->g);
-       dst[2] = radv_swizzle_conv(2, swz, mapping->b);
-       dst[3] = radv_swizzle_conv(3, swz, mapping->a);
+       dst[0] = radv_swizzle_conv(VK_COMPONENT_SWIZZLE_R, swz, mapping->r);
+       dst[1] = radv_swizzle_conv(VK_COMPONENT_SWIZZLE_G, swz, mapping->g);
+       dst[2] = radv_swizzle_conv(VK_COMPONENT_SWIZZLE_B, swz, mapping->b);
+       dst[3] = radv_swizzle_conv(VK_COMPONENT_SWIZZLE_A, swz, mapping->a);
 }
 
 static inline bool