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REVIEWED: DrawRectanglePro(), support TRIANGLES drawing

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This commit is contained in:
Ray 2021-11-10 13:28:43 +01:00
parent f6180efd35
commit 4853082a4f
1 changed files with 22 additions and 2 deletions
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24
src/rshapes.c
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@ -662,8 +662,6 @@ void DrawRectangleRec(Rectangle rec, Color color)
// Draw a color-filled rectangle with pro parameters
void DrawRectanglePro(Rectangle rec, Vector2 origin, float rotation, Color color)
{
rlCheckRenderBatchLimit(4);
Vector2 topLeft = { 0 };
Vector2 topRight = { 0 };
Vector2 bottomLeft = { 0 };
@ -701,7 +699,11 @@ void DrawRectanglePro(Rectangle rec, Vector2 origin, float rotation, Color color
bottomRight.y = y + (dx + rec.width)*sinRotation + (dy + rec.height)*cosRotation;
}
#if defined(SUPPORT_QUADS_DRAW_MODE)
rlCheckRenderBatchLimit(4);
rlSetTexture(texShapes.id);
rlBegin(RL_QUADS);
rlNormal3f(0.0f, 0.0f, 1.0f);
@ -720,7 +722,25 @@ void DrawRectanglePro(Rectangle rec, Vector2 origin, float rotation, Color color
rlVertex2f(topRight.x, topRight.y);
rlEnd();
rlSetTexture(0);
#else
rlCheckRenderBatchLimit(6);
rlBegin(RL_TRIANGLES);
rlColor4ub(color.r, color.g, color.b, color.a);
rlVertex2f(topLeft.x, topLeft.y);
rlVertex2f(bottomLeft.x, bottomLeft.y);
rlVertex2f(topRight.x, topRight.y);
rlVertex2f(topRight.x, topRight.y);
rlVertex2f(bottomLeft.x, bottomLeft.y);
rlVertex2f(bottomRight.x, bottomRight.y);
rlEnd();
#endif
}
// Draw a vertical-gradient-filled rectangle