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Evas GL: Add more debug logs 

Print some INFormation for app developers.
This commit is contained in:
Jean-Philippe Andre 2015-03-16 16:58:37 +09:00
parent 7e92ab76b1
commit e271727c01
1 changed files with 18 additions and 1 deletions
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19
src/modules/evas/engines/gl_common/evas_gl_core.c
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@ -1278,6 +1278,17 @@ _internal_config_set(void *eng_data, EVGL_Surface *sfc, Evas_GL_Config *cfg)
if ((sfc->direct_override) || support_win_cfg)
sfc->direct_fb_opt = !!(cfg->options_bits & EVAS_GL_OPTIONS_DIRECT);
else if (cfg->options_bits & EVAS_GL_OPTIONS_DIRECT)
{
const char *s1[] = { "", ":depth8", ":depth16", ":depth24", ":depth32" };
const char *s2[] = { "", ":stencil1", ":stencil2", ":stencil4", ":stencil8", ":stencil16" };
const char *s3[] = { "", ":msaa_low", ":msaa_mid", ":msaa_high" };
INF("Can not enable direct rendering with depth %d, stencil %d "
"and MSAA %d. When using Elementary GLView, try to set "
"the accel_preference to \"opengl%s%s%s\".",
depth_size, stencil_bit, msaa_samples,
s1[cfg->depth_bits], s2[cfg->stencil_bits], s3[cfg->multisample_bits]);
}
// Extra flags for direct rendering
sfc->client_side_rotation = !!(cfg->options_bits & EVAS_GL_OPTIONS_CLIENT_SIDE_ROTATION);
@ -1290,7 +1301,13 @@ _internal_config_set(void *eng_data, EVGL_Surface *sfc, Evas_GL_Config *cfg)
if (cfg_index < 0)
{
ERR("Unable to find the matching config format.");
ERR("Unable to find a matching config format.");
if ((stencil_bit >= 16) || (depth_size >= 32))
{
INF("Please note that Evas GL might not support 32-bit depth or "
"16-bit stencil buffers, so depth24, stencil8 are the maximum "
"recommended values.");
}
return 0;
}
else