From 56e2013c1fa849b12b30efaa9c01a685a8302d13 Mon Sep 17 00:00:00 2001
From: Subv <subv2112@gmail.com>
Date: Mon, 26 Mar 2018 15:45:05 -0500
Subject: [PATCH] GPU: Added the TSC structure. It contains information about
the sampler.
---
src/video_core/textures/texture.h | 50 +++++++++++++++++++++++++++++++
1 file changed, 50 insertions(+)
diff --git a/src/video_core/textures/texture.h b/src/video_core/textures/texture.h
index ac3b110fce..07936f8a39 100644
--- a/src/video_core/textures/texture.h
+++ b/src/video_core/textures/texture.h
@@ -80,6 +80,56 @@ struct TICEntry {
};
static_assert(sizeof(TICEntry) == 0x20, "TICEntry has wrong size");
+enum class WrapMode : u32 {
+ Wrap = 0,
+ Mirror = 1,
+ ClampToEdge = 2,
+ Border = 3,
+ ClampOGL = 4,
+ MirrorOnceClampToEdge = 5,
+ MirrorOnceBorder = 6,
+ MirrorOnceClampOGL = 7,
+};
+
+enum class TextureFilter : u32 {
+ Nearest = 1,
+ Linear = 2,
+};
+
+enum class TextureMipmapFilter : u32 {
+ None = 1,
+ Nearest = 2,
+ Linear = 3,
+};
+
+struct TSCEntry {
+ union {
+ BitField<0, 3, WrapMode> wrap_u;
+ BitField<3, 3, WrapMode> wrap_v;
+ BitField<6, 3, WrapMode> wrap_p;
+ BitField<9, 1, u32> depth_compare_enabled;
+ BitField<10, 3, u32> depth_compare_func;
+ };
+ union {
+ BitField<0, 2, TextureFilter> mag_filter;
+ BitField<4, 2, TextureFilter> min_filter;
+ BitField<6, 2, TextureMipmapFilter> mip_filter;
+ };
+ INSERT_PADDING_BYTES(8);
+ u32 border_color_r;
+ u32 border_color_g;
+ u32 border_color_b;
+ u32 border_color_a;
+};
+static_assert(sizeof(TSCEntry) == 0x20, "TSCEntry has wrong size");
+
+struct FullTextureInfo {
+ u32 index;
+ TICEntry tic;
+ TSCEntry tsc;
+ bool enabled;
+};
+
/// Returns the number of bytes per pixel of the input texture format.
u32 BytesPerPixel(TextureFormat format);
--
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