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Fix more shader type mismatches

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This commit is contained in:
offtkp 2023-10-17 23:38:11 +03:00
parent 6626c2ae9b
commit c081a099e5
2 changed files with 53 additions and 53 deletions
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8
src/host_shaders/opengl_vertex_shader.vert
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@ -49,7 +49,7 @@ float decodeFP(uint hex, uint E, uint M) {
uint mantissa = hex & ((1u << M) - 1u);
uint sign = (hex >> (E + M)) << 31u;
if ((hex & ((1u << (width - 1u)) - 1u)) != 0) {
if ((hex & ((1u << (width - 1u)) - 1u)) != 0u) {
if (exponent == (1u << E) - 1u)
exponent = 255u;
else
@ -81,15 +81,15 @@ void main() {
v_textureEnvColor[i] = abgr8888ToVec4(u_textureEnvColor[i]);
}
v_textureEnvBufferColor = abgr8888ToVec4(readPicaReg(0xFD));
v_textureEnvBufferColor = abgr8888ToVec4(readPicaReg(0xFDu));
// Parse clipping plane registers
// The plane registers describe a clipping plane in the form of Ax + By + Cz + D = 0
// With n = (A, B, C) being the normal vector and D being the origin point distance
// Therefore, for the second clipping plane, we can just pass the dot product of the clip vector and the input coordinates to gl_ClipDistance[1]
vec4 clipData = vec4(
decodeFP(readPicaReg(0x48) & 0xffffffu, 7, 16), decodeFP(readPicaReg(0x49) & 0xffffffu, 7, 16),
decodeFP(readPicaReg(0x4A) & 0xffffffu, 7, 16), decodeFP(readPicaReg(0x4B) & 0xffffffu, 7, 16)
decodeFP(readPicaReg(0x48u) & 0xffffffu, 7u, 16u), decodeFP(readPicaReg(0x49u) & 0xffffffu, 7u, 16u),
decodeFP(readPicaReg(0x4Au) & 0xffffffu, 7u, 16u), decodeFP(readPicaReg(0x4Bu) & 0xffffffu, 7u, 16u)
);
// There's also another, always-on clipping plane based on vertex z