From 54b0cf999114137736f6b1e6cd7b0461448c2b64 Mon Sep 17 00:00:00 2001 From: Alibek Omarov Date: Wed, 5 Feb 2025 14:00:44 +0300 Subject: [PATCH] ref: gl: check OES NPOT texture extension in BigGL mode --- ref/gl/gl_opengl.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/ref/gl/gl_opengl.c b/ref/gl/gl_opengl.c index e0316a20..9b9b4558 100644 --- a/ref/gl/gl_opengl.c +++ b/ref/gl/gl_opengl.c @@ -906,7 +906,13 @@ static void GL_InitExtensionsBigGL( void ) GL_CheckExtension( "GL_ARB_seamless_cube_map", NULL, 0, "gl_texture_cubemap_seamless", GL_ARB_SEAMLESS_CUBEMAP, 0 ); } - GL_CheckExtension( "GL_ARB_texture_non_power_of_two", NULL, 0, "gl_texture_npot", GL_ARB_TEXTURE_NPOT_EXT, 0 ); + // NPOT textures support + if( !GL_CheckExtension( "GL_ARB_texture_non_power_of_two", NULL, 0, "gl_texture_npot", GL_ARB_TEXTURE_NPOT_EXT, 0 )) + { + // vitaGL exposes OES extension + GL_CheckExtension( "GL_OES_texture_npot", NULL, 0, "gl_texture_npot", GL_ARB_TEXTURE_NPOT_EXT, 0 ); + } + GL_CheckExtension( "GL_ARB_texture_compression", texturecompressionfuncs, ARRAYSIZE( texturecompressionfuncs ), "gl_texture_dxt_compression", GL_TEXTURE_COMPRESSION_EXT, 0 ); if( !GL_CheckExtension( "GL_EXT_texture_edge_clamp", NULL, 0, "gl_clamp_to_edge", GL_CLAMPTOEDGE_EXT, 2.0 )) // present in ES2 GL_CheckExtension( "GL_SGIS_texture_edge_clamp", NULL, 0, "gl_clamp_to_edge", GL_CLAMPTOEDGE_EXT, 0 );