72 lines
1.1 KiB
C
72 lines
1.1 KiB
C
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/*
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* 4tech reusable platform layer interface
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* by Allen Webster
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* 20.08.2015
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*
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*/
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// TOP
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#if FTECH_ALLOW_ASSERT
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#include <assert.h>
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#define _Assert assert
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#else
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#define _Assert(x)
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#endif
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#define SOFTWARE_RENDER 0
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#define OPENGL_RENDER 1
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#if FTECH_GL_RENDER
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#define RENDER_MODE OPENGL_RENDER
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#endif
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#if FTECH_SOFT_RENDER
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#define RENDER_MODE SOFTWARE_RENDER
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#endif
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#ifndef RENDER_MODE
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#error render mode not set
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#endif
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struct Mouse_State{
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bool32 in_window;
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i32 x, y;
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bool32 l, r;
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bool32 pl, pr;
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i16 wheel;
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};
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struct Memory{
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void *mem;
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i32 size;
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};
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struct Render_Target{
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i32 w, h;
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};
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struct App_Step_Data{
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Memory memory;
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Render_Target render_target;
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Mouse_State mouse;
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};
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enum App_Mouse_Cursor{
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APP_MOUSE_CURSOR_UNSET,
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APP_MOUSE_CURSOR_IBEAM,
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APP_MOUSE_CURSOR_ARROW,
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APP_MOUSE_CURSOR_LEFTRIGHT,
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APP_MOUSE_CURSOR_UPDOWN
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};
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struct App_Step_Out{
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App_Mouse_Cursor mouse_cursor;
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};
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#define APP_STEP_SIG(name) void name(App_Step_Data *step, App_Step_Out *out)
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APP_STEP_SIG(app_step);
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// BOTTOM
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