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Bug 4049

Summary: EGL: Request sRGB framebuffer in correct place.
Product: SDL Reporter: Deve <deveee>
Component: videoAssignee: Sam Lantinga <slouken>
Status: RESOLVED FIXED QA Contact: Sam Lantinga <slouken>
Severity: normal    
Priority: P2 CC: deveee
Version: HG 2.1   
Hardware: All   
OS: Linux   
Attachments: Request sRGB framebuffer in correct place

Description Deve 2018-01-16 20:41:22 UTC 
Created attachment 3142 [details]
Request sRGB framebuffer in correct place

SDL2 asks for sRGB framebuffer in wrong place when using EGL.

The EGL_GL_COLORSPACE_KHR is an attribute for eglCreate*Surface.

As written in EGL_KHR_gl_colorspace documentation:

    Accepted as an attribute name by eglCreateWindowSurface,
    eglCreatePbufferSurface and eglCreatePixmapSurface

        EGL_GL_COLORSPACE_KHR                   0x309D

    Accepted as attribute values for EGL_GL_COLORSPACE_KHR by
    eglCreateWindowSurface, eglCreatePbufferSurface and
    eglCreatePixmapSurface

        EGL_GL_COLORSPACE_SRGB_KHR              0x3089
        EGL_GL_COLORSPACE_LINEAR_KHR            0x308A

I'm sending a patch that solves the issue.
Comment 1 Sam Lantinga 2018-01-17 21:10:09 UTC 
Added, thanks!
https://hg.libsdl.org/SDL/rev/a01af1a724b3