From f783883bf89311b51aef76b6b8b07d112369eca7 Mon Sep 17 00:00:00 2001
From: Fernando Sahmkow <fsahmkow27@gmail.com>
Date: Wed, 13 Apr 2022 17:01:57 +0200
Subject: video_core: implement formats for N64 emulation

---
 src/video_core/surface.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/video_core/surface.h')

diff --git a/src/video_core/surface.h b/src/video_core/surface.h
index 5704cf16a..86fea61ae 100644
--- a/src/video_core/surface.h
+++ b/src/video_core/surface.h
@@ -25,6 +25,7 @@ enum class PixelFormat {
     A2B10G10R10_UNORM,
     A2B10G10R10_UINT,
     A1B5G5R5_UNORM,
+    A5B5G5R1_UNORM,
     R8_UNORM,
     R8_SNORM,
     R8_SINT,
@@ -82,6 +83,7 @@ enum class PixelFormat {
     BC3_SRGB,
     BC7_SRGB,
     A4B4G4R4_UNORM,
+    R4G4_UNORM,
     ASTC_2D_4X4_SRGB,
     ASTC_2D_8X8_SRGB,
     ASTC_2D_8X5_SRGB,
@@ -156,6 +158,7 @@ constexpr std::array<u32, MaxPixelFormat> BLOCK_WIDTH_TABLE = {{
     1,  // A2B10G10R10_UNORM
     1,  // A2B10G10R10_UINT
     1,  // A1B5G5R5_UNORM
+    1,  // A5B5G5R1_UNORM
     1,  // R8_UNORM
     1,  // R8_SNORM
     1,  // R8_SINT
@@ -213,6 +216,7 @@ constexpr std::array<u32, MaxPixelFormat> BLOCK_WIDTH_TABLE = {{
     4,  // BC3_SRGB
     4,  // BC7_SRGB
     1,  // A4B4G4R4_UNORM
+    1,  // R4G4_UNORM
     4,  // ASTC_2D_4X4_SRGB
     8,  // ASTC_2D_8X8_SRGB
     8,  // ASTC_2D_8X5_SRGB
@@ -256,6 +260,7 @@ constexpr std::array<u32, MaxPixelFormat> BLOCK_HEIGHT_TABLE = {{
     1,  // A2B10G10R10_UNORM
     1,  // A2B10G10R10_UINT
     1,  // A1B5G5R5_UNORM
+    1,  // A5B5G5R1_UNORM
     1,  // R8_UNORM
     1,  // R8_SNORM
     1,  // R8_SINT
@@ -313,6 +318,7 @@ constexpr std::array<u32, MaxPixelFormat> BLOCK_HEIGHT_TABLE = {{
     4,  // BC3_SRGB
     4,  // BC7_SRGB
     1,  // A4B4G4R4_UNORM
+    1,  // R4G4_UNORM
     4,  // ASTC_2D_4X4_SRGB
     8,  // ASTC_2D_8X8_SRGB
     5,  // ASTC_2D_8X5_SRGB
@@ -356,6 +362,7 @@ constexpr std::array<u32, MaxPixelFormat> BITS_PER_BLOCK_TABLE = {{
     32,  // A2B10G10R10_UNORM
     32,  // A2B10G10R10_UINT
     16,  // A1B5G5R5_UNORM
+    16,  // A5B5G5R1_UNORM
     8,   // R8_UNORM
     8,   // R8_SNORM
     8,   // R8_SINT
@@ -413,6 +420,7 @@ constexpr std::array<u32, MaxPixelFormat> BITS_PER_BLOCK_TABLE = {{
     128, // BC3_SRGB
     128, // BC7_UNORM
     16,  // A4B4G4R4_UNORM
+    8,   // R4G4_UNORM
     128, // ASTC_2D_4X4_SRGB
     128, // ASTC_2D_8X8_SRGB
     128, // ASTC_2D_8X5_SRGB
-- 
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