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comp/client: Improve EGLimage-based swapchain

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This commit is contained in:
Ryan Pavlik 2020-08-19 14:52:31 -05:00
parent 3250617dcb
commit c49ccd7b46
1 changed files with 40 additions and 2 deletions

42
src/xrt/compositor/client/comp_gl_eglimage_swapchain.c
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@ -151,6 +151,32 @@ gl_format_to_bpp(uint64_t format)
}
#endif // defined(XRT_GRAPHICS_BUFFER_HANDLE_IS_FD)
#if defined(XRT_GRAPHICS_BUFFER_HANDLE_IS_AHARDWAREBUFFER)
static inline bool
vk_format_to_srgb(uint64_t format)
{
switch (format) {
case 37 /*VK_FORMAT_R8G8B8A8_UNORM*/: return false;
case 64 /*VK_FORMAT_A2B10G10R10_UNORM_PACK32*/: return false;
case 50 /*VK_FORMAT_B8G8R8A8_SRGB*/: return true;
case 124 /*VK_FORMAT_D16_UNORM*/: return false;
case 44 /*VK_FORMAT_B8G8R8A8_UNORM*/: return false;
case 129 /*VK_FORMAT_D24_UNORM_S8_UINT*/: return false;
case 130 /*VK_FORMAT_D32_SFLOAT_S8_UINT*/: return false;
case 23 /*VK_FORMAT_R8G8B8_UNORM*/: return false;
case 127 /*VK_FORMAT_S8_UINT*/: return false;
case 4 /*VK_FORMAT_R5G6B5_UNORM_PACK16*/: return false;
case 97 /*VK_FORMAT_R16G16B16A16_SFLOAT*/: return false;
case 126 /*VK_FORMAT_D32_SFLOAT*/: return false;
case 125 /*VK_FORMAT_X8_D24_UNORM_PACK32*/: return false;
case 43 /*VK_FORMAT_R8G8B8A8_SRGB*/: return true;
default: return false;
}
}
#endif // defined(XRT_GRAPHICS_BUFFER_HANDLE_IS_AHARDWAREBUFFER)
struct xrt_swapchain *
client_gl_eglimage_swapchain_create(
struct xrt_compositor *xc,
@ -224,10 +250,22 @@ client_gl_eglimage_swapchain_create(
free(sc);
return NULL;
}
EGLint attrs[] = {EGL_NONE};
EGLint attrs[] = {
EGL_IMAGE_PRESERVED_KHR,
EGL_TRUE,
EGL_NONE,
EGL_NONE,
EGL_NONE,
};
if (vk_format_to_srgb(info->format)) {
attrs[2] = EGL_GL_COLORSPACE_KHR;
attrs[3] = EGL_GL_COLORSPACE_SRGB_KHR;
}
EGLenum source = EGL_NATIVE_BUFFER_ANDROID;
#elif defined(XRT_GRAPHICS_BUFFER_HANDLE_IS_FD)
EGLint attrs[] = {EGL_WIDTH,
EGLint attrs[] = {EGL_IMAGE_PRESERVED_KHR,
EGL_TRUE,
EGL_WIDTH,
info->width,
EGL_HEIGHT,
info->height,