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Built tileset logic

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This commit is contained in:
Dominic Masters
2021-04-05 13:58:17 +10:00
parent 5c54a10298
commit 932ba9fc6a
12 changed files with 193 additions and 45 deletions
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14
src/engine/display/primitives/quad.c
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@ -7,7 +7,7 @@
#include "quad.h"
void quadBuffer(primitive_t *primitive,
void quadBuffer(primitive_t *primitive, float z,
float x0, float y0, float u0, float v0,
float x1, float y1, float u1, float v1,
int32_t verticeStart, int32_t indiceStart
@ -15,16 +15,16 @@ void quadBuffer(primitive_t *primitive,
vertice_t *vertices = malloc(sizeof(vertice_t) * QUAD_VERTICE_COUNT);
indice_t *indices = malloc(sizeof(indice_t) * QUAD_INDICE_COUNT);
vertices[0].x = x0, vertices[0].y = y0, vertices[0].z = 0;
vertices[0].x = x0, vertices[0].y = y0, vertices[0].z = z;
vertices[0].u = u0, vertices[0].v = v0;
vertices[1].x = x1, vertices[1].y = y0, vertices[1].z = 0;
vertices[1].x = x1, vertices[1].y = y0, vertices[1].z = z;
vertices[1].u = u1, vertices[1].v = v0;
vertices[2].x = x0, vertices[2].y = y1, vertices[2].z = 0;
vertices[2].x = x0, vertices[2].y = y1, vertices[2].z = z;
vertices[2].u = u0, vertices[2].v = v1;
vertices[3].x = x1, vertices[3].y = y1, vertices[3].z = 0;
vertices[3].x = x1, vertices[3].y = y1, vertices[3].z = z;
vertices[3].u = u1, vertices[3].v = v1;
indices[0] = (indice_t)(verticeStart + 0);
@ -42,13 +42,13 @@ void quadBuffer(primitive_t *primitive,
free(indices);
}
primitive_t * quadCreate(
primitive_t * quadCreate(float z,
float x0, float y0, float u0, float v0,
float x1, float y1, float u1, float v1
) {
primitive_t *primitive = primitiveCreate(4, 6);
quadBuffer(primitive,
quadBuffer(primitive, z,
x0, y0, u0, v0,
x1, y1, u1, v1,
0, 0