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render/wiiu: Use vec* for FillRects (fixes no-draw bug)

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This commit is contained in:
Ash Logan
2019-03-06 19:53:43 +11:00
parent 482fa50607
commit 73ba941733
1 changed files with 19 additions and 11 deletions
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30
src/render/wiiu/SDL_rdraw_wiiu.c
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@@ -337,7 +337,7 @@ int WIIU_SDL_RenderFillRects(SDL_Renderer * renderer, const SDL_FRect * rects, i
{
WIIU_RenderData *data = (WIIU_RenderData *) renderer->driverdata;
GX2RBuffer *a_position;
float *a_position_vals;
WIIUVec2 *a_position_vals;
/* Compute colours */
WIIUVec4 u_colour = {
@@ -356,21 +356,29 @@ int WIIU_SDL_RenderFillRects(SDL_Renderer * renderer, const SDL_FRect * rects, i
.flags =
GX2R_RESOURCE_BIND_VERTEX_BUFFER |
GX2R_RESOURCE_USAGE_CPU_WRITE,
.elemSize = 8 * sizeof(float),
.elemCount = count,
.elemSize = sizeof(WIIUVec2), // x/y float per corner
.elemCount = 4 * count, // 4 corners per square
});
/* Compute vertex positions */
a_position_vals = GX2RLockBufferEx(a_position, 0);
for (int i = 0; i < count; ++i) {
a_position_vals[i*8+0] = vx + rects[i].x;
a_position_vals[i*8+1] = vy + rects[i].y;
a_position_vals[i*8+2] = vx + rects[i].x + rects[i].w;
a_position_vals[i*8+3] = vy + rects[i].y;
a_position_vals[i*8+4] = vx + rects[i].x + rects[i].w;
a_position_vals[i*8+5] = vy + rects[i].y + rects[i].h;
a_position_vals[i*8+6] = vx + rects[i].x;
a_position_vals[i*8+7] = vy + rects[i].y + rects[i].h;
a_position_vals[i*4 + 0] = (WIIUVec2) {
.x = vx + rects[i].x,
.y = vy + rects[i].y,
};
a_position_vals[i*4 + 1] = (WIIUVec2) {
.x = vx + rects[i].x + rects[i].w,
.y = vy + rects[i].y,
};
a_position_vals[i*4 + 2] = (WIIUVec2) {
.x = vx + rects[i].x + rects[i].w,
.y = vy + rects[i].y + rects[i].h,
};
a_position_vals[i*4 + 3] = (WIIUVec2) {
.x = vx + rects[i].x,
.y = vy + rects[i].y + rects[i].h,
};
}
GX2RUnlockBufferEx(a_position, 0);