Cross-compiler warnings #153
Description
At least the mip_level and dpi_scale issues can be fixed easily.
src/image.c: In function ‘th_image_get_data’:
src/image.c:84:7: warning: ‘glBindTexture’ redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
84 | void glBindTexture(GLenum target, GLuint texture);
| ^~~~~~~~~~~~~
src/image.c:85:9: warning: ‘glGetError’ redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
85 | GLenum glGetError();
| ^~~~~~~~~~
src/image.c:86:7: warning: ‘glGetTexImage’ redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
86 | void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, void *pixels);
| ^~~~~~~~~~~~~
src/image.c: In function ‘th_image_create_render_target’:
src/image.c:144:6: warning: missing initializer for field ‘mip_level’ of ‘sg_pass_attachment_desc’ {aka ‘struct sg_pass_attachment_desc’} [-Wmissing-field-initializers]
144 | .depth_stencil_attachment.image = t->depth,
| ^
In file included from src/image.c:8:
lib/sokol/sokol_gfx.h:2909:9: note: ‘mip_level’ declared here
2909 | int mip_level;
| ^~~~~~~~~
In file included from src/sokol.c:15:
lib/sokol/sokol_app.h:2069: warning: ignoring #pragma comment [-Wunknown-pragmas]
2069 | #pragma comment (linker, "/subsystem:windows")
|
In file included from src/sokol.c:15:
lib/sokol/sokol_app.h:2075: warning: ignoring #pragma comment [-Wunknown-pragmas]
2075 | #pragma comment (lib, "kernel32")
|
lib/sokol/sokol_app.h:2076: warning: ignoring #pragma comment [-Wunknown-pragmas]
2076 | #pragma comment (lib, "user32")
|
lib/sokol/sokol_app.h:2077: warning: ignoring #pragma comment [-Wunknown-pragmas]
2077 | #pragma comment (lib, "shell32") /* CommandLineToArgvW, DragQueryFileW, DragFinished */
|
lib/sokol/sokol_app.h:2078: warning: ignoring #pragma comment [-Wunknown-pragmas]
2078 | #pragma comment (lib, "gdi32")
|
In file included from src/sokol.c:16:
lib/sokol/sokol_gfx.h:4225: warning: ignoring #pragma comment [-Wunknown-pragmas]
4225 | #pragma comment (lib, "kernel32") // GetProcAddress()
|
In file included from src/sokol.c:16:
lib/sokol/sokol_gfx.h: In function ‘_sg_gl_load_opengl’:
lib/sokol/sokol_gfx.h:6675:48: warning: cast between incompatible function types from ‘FARPROC’ {aka ‘long long int (*)()’} to ‘INT_PTR (* (*)(const CHAR *))()’ {aka ‘long long int (* (*)(const char *))()’} [-Wcast-function-type]
6675 | _sg_wglGetProcAddress wgl_getprocaddress = (_sg_wglGetProcAddress) GetProcAddress(_sg.gl.opengl32_dll, "wglGetProcAddress");
| ^
src/window.c: In function ‘th_get_window_handle’:
src/window.c:238:9: warning: return discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
238 | return sapp_win32_get_hwnd();
| ^~~~~~~~~~~~~~~~~~~~~
src/window.c: In function ‘th_window_set_dims’:
src/window.c:257:5: warning: unused variable ‘dpi_scale’ [-Wunused-variable]
257 | fu dpi_scale = th_window_dpi_scale();
| ^~~~~~~~~
lib/umka/src/umka_api.c: In function ‘umkaGetMapItem’:
lib/umka/src/umka_api.c:255:53: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
255 | return vmGetMapNodeData(&comp->vm, (Map *)map, *(Slot *)&key);
| ^~~~~~~~~~~~