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driver/input: most of the input code

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This commit is contained in:
Edgaru089
2021-10-28 18:20:02 +08:00
parent 4da91139a7
commit 94ab9ffb41
9 changed files with 303 additions and 8 deletions
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14
graphics/graphics.c
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@ -4,6 +4,8 @@
#include "color.h"
#include "internal_helpers.h"
#include "unifont.h"
#include "../driver/input/input.h"
#include "../driver/input/source.h"
#include "../runtime/stdio.h"
#include "../util/minmax.h"
#include "../util/stack.h"
@ -40,7 +42,6 @@ uint32_t graphics_Doublebuffer[2048 * 1024];
#define MOUSE_OVERLAY_SIZE 32
xcursor_ChunkHeader_Image *graphics_Cursor;
int graphics_MouseCursorX, graphics_MouseCursorY;
static int __lastMouseX, __lastMouseY; // Last of mouse **IMAGE** position
static int __lastMouseSizeX, __lastMouseSizeY;
static uint32_t __mouseOverlay[MOUSE_OVERLAY_SIZE * MOUSE_OVERLAY_SIZE];
@ -121,8 +122,8 @@ void graphics_Init() {
graphics_Framebuffer = (void *)graphics_Doublebuffer;
graphics_CursorX = graphics_CursorY = 0;
graphics_MouseCursorX = graphics_SystemVideoMode.Width / 2;
graphics_MouseCursorY = graphics_SystemVideoMode.Height / 2;
input_source_SetDesktopSize(graphics_SystemVideoMode.Width, graphics_SystemVideoMode.Height);
input_source_PositionMouse(graphics_SystemVideoMode.Width / 2, graphics_SystemVideoMode.Height / 2);
stack_InitBuffered(__invalidated, __invalidated_buffer, sizeof(__invalidated_buffer));
__invalidated_screen = false;
@ -178,8 +179,11 @@ static void __graphics__UpdateMouse() {
if (!graphics_Cursor)
return;
int imgX = graphics_MouseCursorX - graphics_Cursor->xhot + 1;
int imgY = graphics_MouseCursorY - graphics_Cursor->yhot + 1;
int x, y;
input_MousePosition(&x, &y);
int imgX = x - graphics_Cursor->xhot + 1;
int imgY = y - graphics_Cursor->yhot + 1;
if (imgX != __lastMouseX || imgY != __lastMouseY || graphics_Cursor->width != __lastMouseSizeX || graphics_Cursor->height != __lastMouseSizeY) { // moved
__graphics_CopyBuffer32(
__mouseOverlay, 0, 0, MOUSE_OVERLAY_SIZE, MOUSE_OVERLAY_SIZE,

1
graphics/graphics.h
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@ -29,7 +29,6 @@ extern uint64_t graphics_FramebufferSize;
extern HelosGraphics_Mode graphics_SystemVideoMode; // system video mode
extern xcursor_ChunkHeader_Image *graphics_Cursor; // mouse cursor image
extern int graphics_MouseCursorX, graphics_MouseCursorY;
// Init() must be called prior to ExitBootServices()