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Swag matrice en SDL

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This commit is contained in:
Antoine Bartuccio
2016-12-28 21:39:42 +01:00
parent 5ce36a2607
commit bededa78c2
7 changed files with 94 additions and 66 deletions
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2
LibGui/Makefile
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@@ -1,5 +1,5 @@
CC=gcc
CFLAGS=-Wall -Werror -pedantic -fpic -g -std=c89
CFLAGS=-Wall -Werror -pedantic -fpic -g -std=c89 -Wextra
LIBSDIR=-L/usr/lib -L../Libs

31
LibGui/pixel.c
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@@ -2,7 +2,7 @@
* @Author: klmp200
* @Date: 2016-12-27 19:59:21
* @Last Modified by: klmp200
* @Last Modified time: 2016-12-28 18:48:54
* @Last Modified time: 2016-12-28 21:36:39
*/
#include <stdio.h>
@@ -10,10 +10,29 @@
#include <SDL2/SDL.h>
#include <pixel.h>
#include <matrix.h>
#include <cellElement.h>
void SDL_test(){
PIXEL test;
Matrix gg = CreateMatrix();
SetCellValue(gg, 1, 1, true);
test.color = 1;
void SetPixel(SDL_Renderer *renderer, int x, int y, bool value){
if (value){
SDL_SetRenderDrawColor(renderer, 255, 255, 255, 255);
} else {
SDL_SetRenderDrawColor(renderer, 0, 0, 0, 255);
}
SDL_RenderDrawPoint(renderer, x, y);
}
void DisplayMatrixSDL(SCREEN *screen, Matrix m){
int i;
int j;
SDL_SetRenderDrawColor(screen->renderer, 0, 0, 0, 0);
SDL_RenderClear(screen->renderer);
for (i=0;i<m.rowCount;i++){
for (j=0;j<m.colCount;j++){
SetPixel(screen->renderer, i, j, GetCellValue(m, j, i));
}
}
SDL_RenderPresent(screen->renderer);
}

29
LibGui/pixel.h
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@@ -2,12 +2,33 @@
#define PIXEL_H_INCLUDED
#include <SDL2/SDL.h>
#include <cellElement.h>
#include <matrix.h>
typedef struct {
SDL_Rect position;
Uint8 color;
} PIXEL;
SDL_Window * window;
SDL_Renderer * renderer;
int WIDTH;
int HEIGHT;
SDL_Event event;
} SCREEN;
void SDL_test();
/**
* Set a pixel on a given screen
* @param screen the screen to display the pixel
* @param x x position
* @param y y position
* @param value display white if true and black if false
* @return
*/
void SetPixel(SDL_Renderer *renderer, int x, int y, bool value);
/**
* Display an entire matrix on a given screen
* @param screen the screen where the matrix should be displayed
* @param m a Matrix
* @return
*/
void DisplayMatrixSDL(SCREEN *screen, Matrix m);
#endif