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fix(texture): BGRA hack to make Optfine shaders and Xaero maps both work.

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This commit is contained in:
Swung0x48 2025-02-08 22:26:47 +08:00
parent e05d002096
commit d6d7f76e84
1 changed files with 1 additions and 1 deletions
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src/main/cpp/gl/texture.cpp
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@ -295,7 +295,7 @@ void glTexImage2D(GLenum target, GLint level,GLint internalFormat,GLsizei width,
}
LOAD_GLES(glTexImage2D, void, GLenum target, GLint level,GLint internalFormat,GLsizei width, GLsizei height,GLint border, GLenum format, GLenum type,const GLvoid* pixels);
gles_glTexImage2D(target, level, internalFormat, width, height, border, format, type, pixels);
if (tex.format == GL_BGRA && internalFormat == GL_RGBA8) {
if (tex.format == GL_BGRA && internalFormat == GL_RGBA8 && width <= 128 && height <= 128) { // xaero has 64x64 tiles...hack here
LOG_D("Detected GL_BGRA format @ tex = %d, do swizzle", bound_texture);
if (tex.swizzle_param[0] == 0) { // assert this as never called glTexParameteri(..., GL_TEXTURE_SWIZZLE_R, ...)
tex.swizzle_param[0] = GL_RED;