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st/mesa: relax requirements for ARB_ES3_compatibility 

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=106748

Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
This commit is contained in:
Marek Olšák 2018-05-31 15:20:48 -04:00
parent 29a139b308
commit 9e61147ef6
1 changed files with 7 additions and 4 deletions
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11
src/mesa/state_tracker/st_extensions.c
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@ -1204,11 +1204,14 @@ void st_init_extensions(struct pipe_screen *screen,
extensions->ARB_framebuffer_no_attachments = GL_TRUE;
/* GL_ARB_ES3_compatibility.
*
* Assume that ES3 is supported if GLSL 3.30 is supported.
* (OpenGL 3.3 is a requirement for that extension.)
* Check requirements for GLSL ES 3.00.
*/
if (GLSLVersion >= 330 &&
if (GLSLVersion >= 130 &&
extensions->ARB_uniform_buffer_object &&
extensions->ARB_shader_bit_encoding &&
extensions->NV_primitive_restart &&
screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS) >= 16 &&
/* Requirements for ETC2 emulation. */
screen->is_format_supported(screen, PIPE_FORMAT_R8G8B8A8_UNORM,
PIPE_TEXTURE_2D, 0,