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author | Sunghyun Kim <scholb.kim@samsung.com> | 2020-03-30 13:49:47 +0900 |
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committer | Sunghyun Kim <scholb.kim@samsung.com> | 2021-03-15 15:57:52 +0900 |
commit | 2c10ebd9294d95426d42c5e4d40aa3db751e23ad (patch) | |
tree | be6ac7a3f4fafe897b8afc12d5d88e6d39c0623d | |
parent | d23546db938ebc6740f5b106d78124b9c0e86a57 (diff) | |
download | cairo-tizen_5.5.tar.gz cairo-tizen_5.5.tar.bz2 cairo-tizen_5.5.zip |
Change precision mediump to highp for rendering issue.submit/tizen_5.5/20210315.071058accepted/tizen/5.5/unified/20210318.001936tizen_5.5accepted/tizen_5.5_unified
some device can't support mediump, so it makes rendering issue.
To avoid it, we change precision mediump to highp
Change-Id: Ie3b0856b69828dcd4eba4871b6189935928d76a2
-rw-r--r-- | src/cairo-gl-shaders.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/cairo-gl-shaders.c b/src/cairo-gl-shaders.c index b5796f79d..f50d648b0 100644 --- a/src/cairo-gl-shaders.c +++ b/src/cairo-gl-shaders.c @@ -220,7 +220,7 @@ _cairo_gl_context_init_shaders (cairo_gl_context_t *ctx) { static const char *fill_fs_source = "#ifdef GL_ES\n" - "precision mediump float;\n" + "precision highp float;\n" "#endif\n" "uniform vec4 color;\n" "void main()\n" @@ -231,7 +231,7 @@ _cairo_gl_context_init_shaders (cairo_gl_context_t *ctx) static const char *glsl330_fill_fs_source = "#version 330\n" "#ifdef GL_ES\n" - "precision mediump float;\n" + "precision highp float;\n" "#endif\n" "uniform vec4 color;\n" "out vec4 fsColorOut;\n" @@ -505,7 +505,7 @@ cairo_gl_shader_get_vertex_source (cairo_gl_var_type_t src, if (needs_glsl330 == CAIRO_GLSL_VERSION_330) _cairo_output_stream_printf (stream, "#version 330\n"); - _cairo_output_stream_printf (stream, "#ifdef GL_ES\nprecision mediump float;\n#endif\n"); + _cairo_output_stream_printf (stream, "#ifdef GL_ES\nprecision highp float;\n#endif\n"); cairo_gl_shader_emit_variable (stream, src, CAIRO_GL_TEX_SOURCE, src_use_atlas); cairo_gl_shader_emit_variable (stream, mask, CAIRO_GL_TEX_MASK, mask_use_atlas); @@ -1574,7 +1574,7 @@ cairo_gl_shader_get_fragment_source (cairo_gl_context_t *ctx, _cairo_output_stream_printf (stream, "#ifdef GL_ES\n" - "precision mediump float;\n" + "precision highp float;\n" "#endif\n"); _cairo_gl_shader_emit_wrap (ctx, stream, src, CAIRO_GL_TEX_SOURCE); |