Commit 10cfd7a6 authored by Nicolai Hähnle's avatar Nicolai Hähnle

radeonsi: enable GLSL 4.20 and therefore OpenGL 4.2

This is the last necessary bit for OpenGL 4.2 support. All driver-specific
functionality has already been implemented as part of extensions.
Reviewed-by: default avatarEdward O'Callaghan <eocallaghan@alterapraxis.com>
parent 047e3264
......@@ -146,7 +146,7 @@ GL 4.1, GLSL 4.10 --- all DONE: nvc0, r600, radeonsi
GL_ARB_viewport_array DONE (i965, nv50, llvmpipe, softpipe)
GL 4.2, GLSL 4.20:
GL 4.2, GLSL 4.20 -- all DONE: radeonsi
GL_ARB_texture_compression_bptc DONE (i965, nvc0, r600, radeonsi)
GL_ARB_compressed_texture_pixel_storage DONE (all drivers)
......
......@@ -22,11 +22,11 @@ People who are concerned with stability and reliability should stick
with a previous release or wait for Mesa 11.3.1.
</p>
<p>
Mesa 11.3.0 implements the OpenGL 4.1 API, but the version reported by
Mesa 11.3.0 implements the OpenGL 4.2 API, but the version reported by
glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used.
Some drivers don't support all the features required in OpenGL 4.1. OpenGL
4.1 is <strong>only</strong> available if requested at context creation
Some drivers don't support all the features required in OpenGL 4.2. OpenGL
4.2 is <strong>only</strong> available if requested at context creation
because compatibility contexts are not supported.
</p>
......@@ -44,6 +44,7 @@ Note: some of the new features are only available with certain drivers.
</p>
<ul>
<li>OpenGL 4.2 on radeonsi</li>
<li>GL_ARB_framebuffer_no_attachments on nvc0, r600, radeonsi</li>
<li>GL_ARB_internalformat_query2 on all drivers</li>
<li>GL_ARB_robust_buffer_access_behavior on radeonsi</li>
......
......@@ -336,7 +336,8 @@ static int si_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
return 4;
case PIPE_CAP_GLSL_FEATURE_LEVEL:
return HAVE_LLVM >= 0x0307 ? 410 : 330;
return HAVE_LLVM >= 0x0309 ? 420 :
HAVE_LLVM >= 0x0307 ? 410 : 330;
case PIPE_CAP_MAX_TEXTURE_BUFFER_SIZE:
return MIN2(sscreen->b.info.vram_size, 0xFFFFFFFF);
......
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