fabi/Xenia-Canary
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Moving GL backend to new shader translator.

Browse Source 
This seems to make a lot of things better, but may also break things.
Cleanup to follow.
This commit is contained in:
Ben Vanik
2015-12-06 00:48:41 -08:00
parent 295c62c7a4
commit 51a8002629
22 changed files with 453 additions and 4295 deletions
Download Patch File Download Diff File Expand all files Collapse all files

85
src/xenia/gpu/xenos.h
View File

@@ -208,6 +208,60 @@ enum class VertexFormat : uint32_t {
k_32_32_32_FLOAT = 57,
};
inline int GetVertexFormatComponentCount(VertexFormat format) {
switch (format) {
case VertexFormat::k_32:
case VertexFormat::k_32_FLOAT:
return 1;
case VertexFormat::k_16_16:
case VertexFormat::k_16_16_FLOAT:
case VertexFormat::k_32_32:
case VertexFormat::k_32_32_FLOAT:
return 2;
case VertexFormat::k_10_11_11:
case VertexFormat::k_11_11_10:
case VertexFormat::k_32_32_32_FLOAT:
return 3;
case VertexFormat::k_8_8_8_8:
case VertexFormat::k_2_10_10_10:
case VertexFormat::k_16_16_16_16:
case VertexFormat::k_16_16_16_16_FLOAT:
case VertexFormat::k_32_32_32_32:
case VertexFormat::k_32_32_32_32_FLOAT:
return 4;
default:
assert_unhandled_case(format);
return 0;
}
}
inline int GetVertexFormatSizeInWords(VertexFormat format) {
switch (format) {
case VertexFormat::k_8_8_8_8:
case VertexFormat::k_2_10_10_10:
case VertexFormat::k_10_11_11:
case VertexFormat::k_11_11_10:
case VertexFormat::k_16_16:
case VertexFormat::k_16_16_FLOAT:
case VertexFormat::k_32:
case VertexFormat::k_32_FLOAT:
return 1;
case VertexFormat::k_16_16_16_16:
case VertexFormat::k_16_16_16_16_FLOAT:
case VertexFormat::k_32_32:
case VertexFormat::k_32_32_FLOAT:
return 2;
case VertexFormat::k_32_32_32_FLOAT:
return 3;
case VertexFormat::k_32_32_32_32:
case VertexFormat::k_32_32_32_32_FLOAT:
return 4;
default:
assert_unhandled_case(format);
return 1;
}
}
namespace xenos {
typedef enum {
@@ -231,37 +285,6 @@ enum class CopyCommand : uint32_t {
kNull = 3, // ?
};
inline int GetVertexFormatComponentCount(VertexFormat format) {
switch (format) {
case VertexFormat::k_32:
case VertexFormat::k_32_FLOAT:
return 1;
break;
case VertexFormat::k_16_16:
case VertexFormat::k_16_16_FLOAT:
case VertexFormat::k_32_32:
case VertexFormat::k_32_32_FLOAT:
return 2;
break;
case VertexFormat::k_10_11_11:
case VertexFormat::k_11_11_10:
case VertexFormat::k_32_32_32_FLOAT:
return 3;
break;
case VertexFormat::k_8_8_8_8:
case VertexFormat::k_2_10_10_10:
case VertexFormat::k_16_16_16_16:
case VertexFormat::k_16_16_16_16_FLOAT:
case VertexFormat::k_32_32_32_32:
case VertexFormat::k_32_32_32_32_FLOAT:
return 4;
break;
default:
assert_unhandled_case(format);
return 0;
}
}
#define XE_GPU_MAKE_SWIZZLE(x, y, z, w) \
(((XE_GPU_SWIZZLE_##x) << 0) | ((XE_GPU_SWIZZLE_##y) << 3) | \
((XE_GPU_SWIZZLE_##z) << 6) | ((XE_GPU_SWIZZLE_##w) << 9))