diff options
Diffstat (limited to 'platform/javascript/os_javascript.cpp')
| -rw-r--r-- | platform/javascript/os_javascript.cpp | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/platform/javascript/os_javascript.cpp b/platform/javascript/os_javascript.cpp index 5ae232d8f3..ace0bdad60 100644 --- a/platform/javascript/os_javascript.cpp +++ b/platform/javascript/os_javascript.cpp @@ -33,6 +33,7 @@ #include "core/engine.h" #include "core/io/file_access_buffered_fa.h" #include "dom_keys.h" +#include "drivers/gles2/rasterizer_gles2.h" #include "drivers/gles3/rasterizer_gles3.h" #include "drivers/unix/dir_access_unix.h" #include "drivers/unix/file_access_unix.h" @@ -57,12 +58,19 @@ static void dom2godot_mod(T emscripten_event_ptr, Ref<InputEventWithModifiers> g int OS_JavaScript::get_video_driver_count() const { - return 1; + return VIDEO_DRIVER_MAX; } const char *OS_JavaScript::get_video_driver_name(int p_driver) const { - return "GLES3"; + switch (p_driver) { + case VIDEO_DRIVER_GLES3: + return "GLES3"; + case VIDEO_DRIVER_GLES2: + return "GLES2"; + } + ERR_EXPLAIN("Invalid video driver index " + itos(p_driver)); + ERR_FAIL_V(NULL); } int OS_JavaScript::get_audio_driver_count() const { @@ -422,7 +430,19 @@ Error OS_JavaScript::initialize(const VideoMode &p_desired, int p_video_driver, emscripten_webgl_init_context_attributes(&attributes); attributes.alpha = false; attributes.antialias = false; - attributes.majorVersion = 2; + ERR_FAIL_INDEX_V(p_video_driver, VIDEO_DRIVER_MAX, ERR_INVALID_PARAMETER); + switch (p_video_driver) { + case VIDEO_DRIVER_GLES3: + attributes.majorVersion = 2; + RasterizerGLES3::register_config(); + RasterizerGLES3::make_current(); + break; + case VIDEO_DRIVER_GLES2: + attributes.majorVersion = 1; + RasterizerGLES2::register_config(); + RasterizerGLES2::make_current(); + break; + } EMSCRIPTEN_WEBGL_CONTEXT_HANDLE ctx = emscripten_webgl_create_context(NULL, &attributes); ERR_FAIL_COND_V(emscripten_webgl_make_context_current(ctx) != EMSCRIPTEN_RESULT_SUCCESS, ERR_UNAVAILABLE); @@ -449,9 +469,6 @@ Error OS_JavaScript::initialize(const VideoMode &p_desired, int p_video_driver, AudioDriverManager::initialize(p_audio_driver); - RasterizerGLES3::register_config(); - RasterizerGLES3::make_current(); - print_line("Init VS"); visual_server = memnew(VisualServerRaster()); |