diff options
Diffstat (limited to 'drivers/gles3/storage/config.cpp')
| -rw-r--r-- | drivers/gles3/storage/config.cpp | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/drivers/gles3/storage/config.cpp b/drivers/gles3/storage/config.cpp index 4bf6165fe9..1200bf9626 100644 --- a/drivers/gles3/storage/config.cpp +++ b/drivers/gles3/storage/config.cpp @@ -92,14 +92,49 @@ Config::Config() { anisotropic_level = MIN(float(1 << int(GLOBAL_GET("rendering/textures/default_filters/anisotropic_filtering_level"))), anisotropic_level); } + glGetIntegerv(GL_MAX_SAMPLES, &msaa_max_samples); +#ifdef WEB_ENABLED + msaa_supported = (msaa_max_samples > 0); +#else + msaa_supported = extensions.has("GL_EXT_framebuffer_multisample"); +#endif +#ifndef IOS_ENABLED + msaa_multiview_supported = extensions.has("GL_EXT_multiview_texture_multisample"); multiview_supported = extensions.has("GL_OVR_multiview2") || extensions.has("GL_OVR_multiview"); +#endif + #ifdef ANDROID_ENABLED + // These are GLES only + rt_msaa_supported = extensions.has("GL_EXT_multisampled_render_to_texture"); + rt_msaa_multiview_supported = extensions.has("GL_OVR_multiview_multisampled_render_to_texture"); + if (multiview_supported) { eglFramebufferTextureMultiviewOVR = (PFNGLFRAMEBUFFERTEXTUREMULTIVIEWOVRPROC)eglGetProcAddress("glFramebufferTextureMultiviewOVR"); if (eglFramebufferTextureMultiviewOVR == nullptr) { multiview_supported = false; } } + + if (msaa_multiview_supported) { + eglTexStorage3DMultisample = (PFNGLTEXSTORAGE3DMULTISAMPLEPROC)eglGetProcAddress("glTexStorage3DMultisample"); + if (eglTexStorage3DMultisample == nullptr) { + msaa_multiview_supported = false; + } + } + + if (rt_msaa_supported) { + eglFramebufferTexture2DMultisampleEXT = (PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEEXTPROC)eglGetProcAddress("glFramebufferTexture2DMultisampleEXT"); + if (eglFramebufferTexture2DMultisampleEXT == nullptr) { + rt_msaa_supported = false; + } + } + + if (rt_msaa_multiview_supported) { + eglFramebufferTextureMultisampleMultiviewOVR = (PFNGLFRAMEBUFFERTEXTUREMULTISAMPLEMULTIVIEWOVRPROC)eglGetProcAddress("glFramebufferTextureMultisampleMultiviewOVR"); + if (eglFramebufferTextureMultisampleMultiviewOVR == nullptr) { + rt_msaa_multiview_supported = false; + } + } #endif force_vertex_shading = false; //GLOBAL_GET("rendering/quality/shading/force_vertex_shading"); |