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libobs-opengl: Support texture creation from IOSurface using RGBA64Half

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jcm
2026-08-21 13:58:36 -04:00
committed by Ryan Foster
parent f40cf8dd72
commit f1f95b218b
1 changed files with 7 additions and 0 deletions
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libobs-opengl/gl-cocoa.m
+7
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@@ -495,6 +495,12 @@ gs_texture_t *device_texture_create_from_iosurface(gs_device_t *device, void *io
texture_type = GL_UNSIGNED_INT_8_8_8_8_REV; texture_type = GL_UNSIGNED_INT_8_8_8_8_REV;
break; break;
} }
case kCVPixelFormatType_64RGBAHalf: {
color_format = GL_RGBA;
internal_format = GL_RGBA_FLOAT16_APPLE;
texture_type = GL_HALF_APPLE;
break;
}
default: default:
blog(LOG_ERROR, "Unexpected pixel format: %d (%c%c%c%c)", pixelFormat, pixelFormat >> 24, pixelFormat >> 16, blog(LOG_ERROR, "Unexpected pixel format: %d (%c%c%c%c)", pixelFormat, pixelFormat >> 24, pixelFormat >> 16,
pixelFormat >> 8, pixelFormat); pixelFormat >> 8, pixelFormat);
@@ -579,6 +585,7 @@ bool gs_texture_rebind_iosurface(gs_texture_t *texture, void *iosurf)
switch (pixelFormat) { switch (pixelFormat) {
case kCVPixelFormatType_ARGB2101010LEPacked: case kCVPixelFormatType_ARGB2101010LEPacked:
case kCVPixelFormatType_32BGRA: case kCVPixelFormatType_32BGRA:
case kCVPixelFormatType_64RGBAHalf:
break; break;
case 0: case 0:
blog(LOG_ERROR, "Invalid IOSurface Buffer"); blog(LOG_ERROR, "Invalid IOSurface Buffer");