Gered
62af8575c6
- rename standard integer types to a more familiar (u)int(8/16/32) - many function/struct renames. i don't _really_ know if what i've done for this is better, but it "feels" better to me. many draw/blit function names are shorter which is nice, at least. kinda important to me because i develop this on a real DOS machine in 80x50 text mode. - add 'extern "C"' blocks to headers for C++ compiler usage - draw/pixel color value arguments for functions should all have been changed to be uint8 instead of a full 32-bit int. feels right, but maybe should've left alone... - small fix to keyboard handler. noticed a problem on one thinkpad laptop. was a result of what i think was a typo in a constant value used during the part of the interrupt handler that tells the keyboard controller the key event was processed - fix uncommon potential crash function return in draw_filled_rect - renamed low-level "direct" assembly functions to "lowlevel_xxx" to be a little bit more explicit about what they are - add some convenience event helper functions for determining event types - add fixed point atan2 - fixed some tabs/spaces inconsistences (should all be spaces now?) - maybe some other minor things i've forgotten
49 lines
1.1 KiB
C
Executable file
49 lines
1.1 KiB
C
Executable file
#include "mouse.h"
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#include "dglmouse.h"
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#include <dos.h>
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#include <stdio.h>
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#include "helpers.h"
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void test_mouse(void) {
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bool result;
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clrscr(0);
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ASSERT(mouse_is_initialized() == false);
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result = mouse_init();
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ASSERT(result == true);
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ASSERT(mouse_is_initialized() == true);
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// this may seem a little weird to check for a mouse AFTER init, but
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// it's the init call that determines if a mouse is present :)
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if (mouse_is_present()) {
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printf("Mouse detected. Showing mouse state.\n");
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mouse_show();
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while (!kbhit()) {
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gotoxy(0, 2);
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printf("X: %03d\n", mouse_x);
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printf("Y: %03d\n", mouse_y);
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printf("Buttons: %03d\n", mouse_buttons);
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}
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mouse_hide();
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} else {
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printf("Mouse not detected. Skipping.\n");
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}
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// need to close down the mouse subsystem even if one is not present
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result = mouse_shutdown();
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ASSERT(result == true);
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ASSERT(mouse_is_initialized() == false);
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gotoxy(0, 23);
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printf("Press a key to continue...\n");
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getch();
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}
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