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Adjust buffers usage

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- Removed DrawQuad() function
- DrawBillboard() uses DrawBillboardRec()
- DrawPlane() uses RL_TRIANGLES
- DrawRectangleV() uses RL_TRIANGLES, that way, [shapes] module uses
only TRIANGLES buffers.
This commit is contained in:
raysan5 2016-03-01 19:00:12 +01:00
parent 8ca6f8c6ec
commit 1674465bdc
3 changed files with 30 additions and 110 deletions
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45
src/shapes.c
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@ -180,44 +180,17 @@ void DrawRectangleGradient(int posX, int posY, int width, int height, Color colo
// Draw a color-filled rectangle (Vector version)
void DrawRectangleV(Vector2 position, Vector2 size, Color color)
{
if (rlGetVersion() == OPENGL_11)
{
rlBegin(RL_TRIANGLES);
rlColor4ub(color.r, color.g, color.b, color.a);
rlBegin(RL_TRIANGLES);
rlColor4ub(color.r, color.g, color.b, color.a);
rlVertex2i(position.x, position.y);
rlVertex2i(position.x, position.y + size.y);
rlVertex2i(position.x + size.x, position.y + size.y);
rlVertex2i(position.x, position.y);
rlVertex2i(position.x, position.y + size.y);
rlVertex2i(position.x + size.x, position.y + size.y);
rlVertex2i(position.x, position.y);
rlVertex2i(position.x + size.x, position.y + size.y);
rlVertex2i(position.x + size.x, position.y);
rlEnd();
}
else if ((rlGetVersion() == OPENGL_33) || (rlGetVersion() == OPENGL_ES_20))
{
// NOTE: This shape uses QUADS to avoid drawing order issues (view rlglDraw)
rlEnableTexture(whiteTexture); // Default white texture
rlBegin(RL_QUADS);
rlColor4ub(color.r, color.g, color.b, color.a);
rlNormal3f(0.0f, 0.0f, 1.0f);
rlTexCoord2f(0.0f, 0.0f);
rlVertex2f(position.x, position.y);
rlTexCoord2f(0.0f, 1.0f);
rlVertex2f(position.x, position.y + size.y);
rlTexCoord2f(1.0f, 1.0f);
rlVertex2f(position.x + size.x, position.y + size.y);
rlTexCoord2f(1.0f, 0.0f);
rlVertex2f(position.x + size.x, position.y);
rlEnd();
rlDisableTexture();
}
rlVertex2i(position.x, position.y);
rlVertex2i(position.x + size.x, position.y + size.y);
rlVertex2i(position.x + size.x, position.y);
rlEnd();
}
// Draw rectangle outline