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Bisect TextureFmt and ColorFmt

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Makes framebuffer-formats unrepresentable from texture formats while
allowing them to alias each other. Add utility functions as well that
just re-use the `TextureFmt` ones.
This commit is contained in:
Wunkolo 2023-06-18 08:13:17 -07:00
parent 134e16d8ea
commit 6ee3f73335
5 changed files with 70 additions and 54 deletions
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6
include/renderer_gl/textures.hpp
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@ -12,7 +12,7 @@ using Interval = boost::icl::right_open_interval<T>;
struct Texture {
u32 location;
u32 config; // Magnification/minification filter, wrapping configs, etc
PICA::ColorFmt format;
PICA::TextureFmt format;
OpenGL::uvec2 size;
bool valid;
@ -23,7 +23,7 @@ struct Texture {
Texture() : valid(false) {}
Texture(u32 loc, PICA::ColorFmt format, u32 x, u32 y, u32 config, bool valid = true)
Texture(u32 loc, PICA::TextureFmt format, u32 x, u32 y, u32 config, bool valid = true)
: location(loc), format(format), size({x, y}), config(config), valid(valid) {
u64 endLoc = (u64)loc + sizeInBytes();
@ -44,7 +44,7 @@ struct Texture {
void free();
u64 sizeInBytes();
u32 decodeTexel(u32 u, u32 v, PICA::ColorFmt fmt, const void* data);
u32 decodeTexel(u32 u, u32 v, PICA::TextureFmt fmt, const void* data);
// Get the morton interleave offset of a texel based on its U and V values
static u32 mortonInterleave(u32 u, u32 v);