piwalker/melonDS
1
0
Fork 0
mirror of https://github.com/melonDS-emu/melonDS.git synced 2025-07-28 00:30:24 -06:00
Code Issues Packages Projects Releases Wiki Activity

take the OSD shito somewhere

Browse Source
This commit is contained in:
Arisotura
2019-06-03 16:45:55 +02:00
parent 4a4415fc2e
commit 2b3ca2089f
4 changed files with 190 additions and 43 deletions
Download Patch File Download Diff File Expand all files Collapse all files

51
src/libui_sdl/main_shaders.h
View File

@ -36,7 +36,7 @@ smooth out vec2 fTexcoord;
void main()
{
vec4 fpos;
fpos.xy = ((vPosition.xy * 2.0) / uScreenSize) - 1.0;
fpos.xy = ((vPosition * 2.0) / uScreenSize) - 1.0;
fpos.y *= -1;
fpos.z = 0.0;
fpos.w = 1.0;
@ -198,4 +198,53 @@ void main()
}
)";
const char* kScreenVS_OSD = R"(#version 140
layout(std140) uniform uConfig
{
vec2 uScreenSize;
uint u3DScale;
uint uFilterMode;
};
uniform ivec2 uOSDPos;
uniform ivec2 uOSDSize;
in vec2 vPosition;
smooth out vec2 fTexcoord;
void main()
{
vec4 fpos;
vec2 osdpos = (vPosition * vec2(uOSDSize));
fTexcoord = osdpos;
osdpos += uOSDPos;
fpos.xy = ((osdpos * 2.0) / uScreenSize) - 1.0;
fpos.y *= -1;
fpos.z = 0.0;
fpos.w = 1.0;
gl_Position = fpos;
}
)";
const char* kScreenFS_OSD = R"(#version 140
uniform sampler2D OSDTex;
smooth in vec2 fTexcoord;
out vec4 oColor;
void main()
{
vec4 pixel = texelFetch(OSDTex, ivec2(fTexcoord), 0);
oColor = pixel.bgra;
}
)";
#endif // MAIN_SHADERS_H