* (QB) Add rule for Metal - define HAVE_COCOA_METAL for now
when building for Metal, and HAVE_COCOA for non-Metal build
* Make necessary changes to Makefile.common and qb/config.libs.sh:
- Disable OpenGL for now for Metal build
- Take Metal conditional out of OpenGL block in Makefile.common
* (Metal) Header fixes for compiling without Xcode/Griffin
* (Mac) Some buildfixes for non-Xcode building
* (cocoa_common.h) Restructure to no longer use -DOSX
* (Apple) More buildfixes
* (Apple) Cleanups
Partial update to work with shaders directly
More Edits
More changes
more shader fixes
More Fixes Compiling, reference load still wrong
Added Feedback & things are working
Logging Fixes
Log Fix
More Fixes
Added Feedback Logging
Fixes for file pathing in Linux
Fix GLCore and Crash in QT Saving
Code Cleanup
Removed Unused Function filepath.c
Code Cleanup
Having the path to each shader is helpful when debugging the
rendering pipeline. The render command encoder label is limited
to just the filename of the shader, as the graphics debugging
UI in Xcode doesn't handle long names very well.
We don't encode the pass number into the string as the shaders
can be organized in a graph, not just a linked list, so an
indexed order can be misrepresenting the flow.
- gl.c: refactor backend fallback into more general gl2_get_fallback_shader_type
- d3d9-12, gl_core, gx2_gfx, gl, vulkan: more consistent shader init and `set_shader` behavior
- configuration.c: remove check_shader_compatibility
- shader_glsl.c, shader_gl_cg.c: use `video_shader_get_type_from_ext`
- shader_gl_cg.c: add shader type check with fallback to stock like in shader_glsl.c
- menu_shader.c: use `enum rarch_shader_type` instead of `unsigned`
- video_shader_parse.c: add `video_shader_to_str` for easier logging
- remove `type` from `struct video_shader`, which was always set to CG and wrongly used in lang_process.cpp's `slang_process()` (has no further consequences because the code is unused)
