diff options
| -rw-r--r-- | indra/llrender/llrender2dutils.cpp | 284 |
1 files changed, 187 insertions, 97 deletions
diff --git a/indra/llrender/llrender2dutils.cpp b/indra/llrender/llrender2dutils.cpp index 428370057e..a63f3c1ef9 100644 --- a/indra/llrender/llrender2dutils.cpp +++ b/indra/llrender/llrender2dutils.cpp @@ -429,165 +429,247 @@ void gl_draw_scaled_image_with_border(S32 x, S32 y, S32 width, S32 height, LLTex gGL.color4fv(color.mV); - const S32 NUM_VERTICES = 9 * 4; // 9 quads - LLVector2 uv[NUM_VERTICES]; - LLVector3 pos[NUM_VERTICES]; + constexpr S32 NUM_VERTICES = 9 * 2 * 3; // 9 quads, 2 triangles per quad, 3 vertices per triangle + static thread_local LLVector2 uv[NUM_VERTICES]; + static thread_local LLVector3 pos[NUM_VERTICES]; S32 index = 0; - gGL.begin(LLRender::QUADS); + gGL.begin(LLRender::TRIANGLES); { - // draw bottom left - uv[index] = LLVector2(uv_outer_rect.mLeft, uv_outer_rect.mBottom); - pos[index] = LLVector3(draw_outer_rect.mLeft, draw_outer_rect.mBottom, 0.f); + // draw bottom left triangles + // 1 + uv[index].set(uv_outer_rect.mLeft, uv_outer_rect.mBottom); + pos[index].set(draw_outer_rect.mLeft, draw_outer_rect.mBottom, 0.f); index++; - uv[index] = LLVector2(uv_center_rect.mLeft, uv_outer_rect.mBottom); - pos[index] = LLVector3(draw_center_rect.mLeft, draw_outer_rect.mBottom, 0.f); + uv[index].set(uv_center_rect.mLeft, uv_outer_rect.mBottom); + pos[index].set(draw_center_rect.mLeft, draw_outer_rect.mBottom, 0.f); index++; - uv[index] = LLVector2(uv_center_rect.mLeft, uv_center_rect.mBottom); - pos[index] = LLVector3(draw_center_rect.mLeft, draw_center_rect.mBottom, 0.f); + uv[index].set(uv_center_rect.mLeft, uv_center_rect.mBottom); + pos[index].set(draw_center_rect.mLeft, draw_center_rect.mBottom, 0.f); index++; - uv[index] = LLVector2(uv_outer_rect.mLeft, uv_center_rect.mBottom); - pos[index] = LLVector3(draw_outer_rect.mLeft, draw_center_rect.mBottom, 0.f); + // 2 + uv[index].set(uv_outer_rect.mLeft, uv_outer_rect.mBottom); + pos[index].set(draw_outer_rect.mLeft, draw_outer_rect.mBottom, 0.f); index++; - // draw bottom middle - uv[index] = LLVector2(uv_center_rect.mLeft, uv_outer_rect.mBottom); - pos[index] = LLVector3(draw_center_rect.mLeft, draw_outer_rect.mBottom, 0.f); + uv[index].set(uv_center_rect.mLeft, uv_center_rect.mBottom); + pos[index].set(draw_center_rect.mLeft, draw_center_rect.mBottom, 0.f); index++; - uv[index] = LLVector2(uv_center_rect.mRight, uv_outer_rect.mBottom); - pos[index] = LLVector3(draw_center_rect.mRight, draw_outer_rect.mBottom, 0.f); + uv[index].set(uv_outer_rect.mLeft, uv_center_rect.mBottom); + pos[index].set(draw_outer_rect.mLeft, draw_center_rect.mBottom, 0.f); index++; - uv[index] = LLVector2(uv_center_rect.mRight, uv_center_rect.mBottom); - pos[index] = LLVector3(draw_center_rect.mRight, draw_center_rect.mBottom, 0.f); + // draw bottom middle triangles + uv[index].set(uv_center_rect.mLeft, uv_outer_rect.mBottom); + pos[index].set(draw_center_rect.mLeft, draw_outer_rect.mBottom, 0.f); index++; - uv[index] = LLVector2(uv_center_rect.mLeft, uv_center_rect.mBottom); - pos[index] = LLVector3(draw_center_rect.mLeft, draw_center_rect.mBottom, 0.f); + uv[index].set(uv_center_rect.mRight, uv_outer_rect.mBottom); + pos[index].set(draw_center_rect.mRight, draw_outer_rect.mBottom, 0.f); index++; - // draw bottom right - uv[index] = LLVector2(uv_center_rect.mRight, uv_outer_rect.mBottom); - pos[index] = LLVector3(draw_center_rect.mRight, draw_outer_rect.mBottom, 0.f); + uv[index].set(uv_center_rect.mRight, uv_center_rect.mBottom); + pos[index].set(draw_center_rect.mRight, draw_center_rect.mBottom, 0.f); index++; - uv[index] = LLVector2(uv_outer_rect.mRight, uv_outer_rect.mBottom); - pos[index] = LLVector3(draw_outer_rect.mRight, draw_outer_rect.mBottom, 0.f); + // 2 + uv[index].set(uv_center_rect.mLeft, uv_outer_rect.mBottom); + pos[index].set(draw_center_rect.mLeft, draw_outer_rect.mBottom, 0.f); index++; - uv[index] = LLVector2(uv_outer_rect.mRight, uv_center_rect.mBottom); - pos[index] = LLVector3(draw_outer_rect.mRight, draw_center_rect.mBottom, 0.f); + uv[index].set(uv_center_rect.mRight, uv_center_rect.mBottom); + pos[index].set(draw_center_rect.mRight, draw_center_rect.mBottom, 0.f); index++; - uv[index] = LLVector2(uv_center_rect.mRight, uv_center_rect.mBottom); - pos[index] = LLVector3(draw_center_rect.mRight, draw_center_rect.mBottom, 0.f); + uv[index].set(uv_center_rect.mLeft, uv_center_rect.mBottom); + pos[index].set(draw_center_rect.mLeft, draw_center_rect.mBottom, 0.f); index++; - // draw left - uv[index] = LLVector2(uv_outer_rect.mLeft, uv_center_rect.mBottom); - pos[index] = LLVector3(draw_outer_rect.mLeft, draw_center_rect.mBottom, 0.f); + // draw bottom right triangles + uv[index].set(uv_center_rect.mRight, uv_outer_rect.mBottom); + pos[index].set(draw_center_rect.mRight, draw_outer_rect.mBottom, 0.f); index++; - uv[index] = LLVector2(uv_center_rect.mLeft, uv_center_rect.mBottom); - pos[index] = LLVector3(draw_center_rect.mLeft, draw_center_rect.mBottom, 0.f); + uv[index].set(uv_outer_rect.mRight, uv_outer_rect.mBottom); + pos[index].set(draw_outer_rect.mRight, draw_outer_rect.mBottom, 0.f); index++; - uv[index] = LLVector2(uv_center_rect.mLeft, uv_center_rect.mTop); - pos[index] = LLVector3(draw_center_rect.mLeft, draw_center_rect.mTop, 0.f); + uv[index].set(uv_outer_rect.mRight, uv_center_rect.mBottom); + pos[index].set(draw_outer_rect.mRight, draw_center_rect.mBottom, 0.f); index++; - uv[index] = LLVector2(uv_outer_rect.mLeft, uv_center_rect.mTop); - pos[index] = LLVector3(draw_outer_rect.mLeft, draw_center_rect.mTop, 0.f); + // 2 + uv[index].set(uv_center_rect.mRight, uv_outer_rect.mBottom); + pos[index].set(draw_center_rect.mRight, draw_outer_rect.mBottom, 0.f); index++; - // draw middle - uv[index] = LLVector2(uv_center_rect.mLeft, uv_center_rect.mBottom); - pos[index] = LLVector3(draw_center_rect.mLeft, draw_center_rect.mBottom, 0.f); + uv[index].set(uv_outer_rect.mRight, uv_center_rect.mBottom); + pos[index].set(draw_outer_rect.mRight, draw_center_rect.mBottom, 0.f); index++; - uv[index] = LLVector2(uv_center_rect.mRight, uv_center_rect.mBottom); - pos[index] = LLVector3(draw_center_rect.mRight, draw_center_rect.mBottom, 0.f); + uv[index].set(uv_center_rect.mRight, uv_center_rect.mBottom); + pos[index].set(draw_center_rect.mRight, draw_center_rect.mBottom, 0.f); index++; - uv[index] = LLVector2(uv_center_rect.mRight, uv_center_rect.mTop); - pos[index] = LLVector3(draw_center_rect.mRight, draw_center_rect.mTop, 0.f); + // draw left triangles + uv[index].set(uv_outer_rect.mLeft, uv_center_rect.mBottom); + pos[index].set(draw_outer_rect.mLeft, draw_center_rect.mBottom, 0.f); index++; - uv[index] = LLVector2(uv_center_rect.mLeft, uv_center_rect.mTop); - pos[index] = LLVector3(draw_center_rect.mLeft, draw_center_rect.mTop, 0.f); + uv[index].set(uv_center_rect.mLeft, uv_center_rect.mBottom); + pos[index].set(draw_center_rect.mLeft, draw_center_rect.mBottom, 0.f); index++; - // draw right - uv[index] = LLVector2(uv_center_rect.mRight, uv_center_rect.mBottom); - pos[index] = LLVector3(draw_center_rect.mRight, draw_center_rect.mBottom, 0.f); + uv[index].set(uv_center_rect.mLeft, uv_center_rect.mTop); + pos[index].set(draw_center_rect.mLeft, draw_center_rect.mTop, 0.f); index++; - uv[index] = LLVector2(uv_outer_rect.mRight, uv_center_rect.mBottom); - pos[index] = LLVector3(draw_outer_rect.mRight, draw_center_rect.mBottom, 0.f); + // 2 + uv[index].set(uv_outer_rect.mLeft, uv_center_rect.mBottom); + pos[index].set(draw_outer_rect.mLeft, draw_center_rect.mBottom, 0.f); index++; - uv[index] = LLVector2(uv_outer_rect.mRight, uv_center_rect.mTop); - pos[index] = LLVector3(draw_outer_rect.mRight, draw_center_rect.mTop, 0.f); + uv[index].set(uv_center_rect.mLeft, uv_center_rect.mTop); + pos[index].set(draw_center_rect.mLeft, draw_center_rect.mTop, 0.f); index++; - uv[index] = LLVector2(uv_center_rect.mRight, uv_center_rect.mTop); - pos[index] = LLVector3(draw_center_rect.mRight, draw_center_rect.mTop, 0.f); + uv[index].set(uv_outer_rect.mLeft, uv_center_rect.mTop); + pos[index].set(draw_outer_rect.mLeft, draw_center_rect.mTop, 0.f); index++; - // draw top left - uv[index] = LLVector2(uv_outer_rect.mLeft, uv_center_rect.mTop); - pos[index] = LLVector3(draw_outer_rect.mLeft, draw_center_rect.mTop, 0.f); + // draw middle triangles + uv[index].set(uv_center_rect.mLeft, uv_center_rect.mBottom); + pos[index].set(draw_center_rect.mLeft, draw_center_rect.mBottom, 0.f); index++; - uv[index] = LLVector2(uv_center_rect.mLeft, uv_center_rect.mTop); - pos[index] = LLVector3(draw_center_rect.mLeft, draw_center_rect.mTop, 0.f); + uv[index].set(uv_center_rect.mRight, uv_center_rect.mBottom); + pos[index].set(draw_center_rect.mRight, draw_center_rect.mBottom, 0.f); index++; - uv[index] = LLVector2(uv_center_rect.mLeft, uv_outer_rect.mTop); - pos[index] = LLVector3(draw_center_rect.mLeft, draw_outer_rect.mTop, 0.f); + uv[index].set(uv_center_rect.mRight, uv_center_rect.mTop); + pos[index].set(draw_center_rect.mRight, draw_center_rect.mTop, 0.f); index++; - uv[index] = LLVector2(uv_outer_rect.mLeft, uv_outer_rect.mTop); - pos[index] = LLVector3(draw_outer_rect.mLeft, draw_outer_rect.mTop, 0.f); + // 2 + uv[index].set(uv_center_rect.mLeft, uv_center_rect.mBottom); + pos[index].set(draw_center_rect.mLeft, draw_center_rect.mBottom, 0.f); index++; - // draw top middle - uv[index] = LLVector2(uv_center_rect.mLeft, uv_center_rect.mTop); - pos[index] = LLVector3(draw_center_rect.mLeft, draw_center_rect.mTop, 0.f); + uv[index].set(uv_center_rect.mRight, uv_center_rect.mTop); + pos[index].set(draw_center_rect.mRight, draw_center_rect.mTop, 0.f); index++; - uv[index] = LLVector2(uv_center_rect.mRight, uv_center_rect.mTop); - pos[index] = LLVector3(draw_center_rect.mRight, draw_center_rect.mTop, 0.f); + uv[index].set(uv_center_rect.mLeft, uv_center_rect.mTop); + pos[index].set(draw_center_rect.mLeft, draw_center_rect.mTop, 0.f); index++; - uv[index] = LLVector2(uv_center_rect.mRight, uv_outer_rect.mTop); - pos[index] = LLVector3(draw_center_rect.mRight, draw_outer_rect.mTop, 0.f); + // draw right triangles + uv[index].set(uv_center_rect.mRight, uv_center_rect.mBottom); + pos[index].set(draw_center_rect.mRight, draw_center_rect.mBottom, 0.f); index++; - uv[index] = LLVector2(uv_center_rect.mLeft, uv_outer_rect.mTop); - pos[index] = LLVector3(draw_center_rect.mLeft, draw_outer_rect.mTop, 0.f); + uv[index].set(uv_outer_rect.mRight, uv_center_rect.mBottom); + pos[index].set(draw_outer_rect.mRight, draw_center_rect.mBottom, 0.f); index++; - // draw top right - uv[index] = LLVector2(uv_center_rect.mRight, uv_center_rect.mTop); - pos[index] = LLVector3(draw_center_rect.mRight, draw_center_rect.mTop, 0.f); + uv[index].set(uv_outer_rect.mRight, uv_center_rect.mTop); + pos[index].set(draw_outer_rect.mRight, draw_center_rect.mTop, 0.f); + index++; + + // 2 + uv[index].set(uv_center_rect.mRight, uv_center_rect.mBottom); + pos[index].set(draw_center_rect.mRight, draw_center_rect.mBottom, 0.f); + index++; + + uv[index].set(uv_outer_rect.mRight, uv_center_rect.mTop); + pos[index].set(draw_outer_rect.mRight, draw_center_rect.mTop, 0.f); + index++; + + uv[index].set(uv_center_rect.mRight, uv_center_rect.mTop); + pos[index].set(draw_center_rect.mRight, draw_center_rect.mTop, 0.f); + index++; + + // draw top left triangles + uv[index].set(uv_outer_rect.mLeft, uv_center_rect.mTop); + pos[index].set(draw_outer_rect.mLeft, draw_center_rect.mTop, 0.f); + index++; + + uv[index].set(uv_center_rect.mLeft, uv_center_rect.mTop); + pos[index].set(draw_center_rect.mLeft, draw_center_rect.mTop, 0.f); + index++; + + uv[index].set(uv_center_rect.mLeft, uv_outer_rect.mTop); + pos[index].set(draw_center_rect.mLeft, draw_outer_rect.mTop, 0.f); + index++; + + // 2 + uv[index].set(uv_outer_rect.mLeft, uv_center_rect.mTop); + pos[index].set(draw_outer_rect.mLeft, draw_center_rect.mTop, 0.f); + index++; + + uv[index].set(uv_center_rect.mLeft, uv_outer_rect.mTop); + pos[index].set(draw_center_rect.mLeft, draw_outer_rect.mTop, 0.f); index++; - uv[index] = LLVector2(uv_outer_rect.mRight, uv_center_rect.mTop); - pos[index] = LLVector3(draw_outer_rect.mRight, draw_center_rect.mTop, 0.f); + uv[index].set(uv_outer_rect.mLeft, uv_outer_rect.mTop); + pos[index].set(draw_outer_rect.mLeft, draw_outer_rect.mTop, 0.f); index++; - uv[index] = LLVector2(uv_outer_rect.mRight, uv_outer_rect.mTop); - pos[index] = LLVector3(draw_outer_rect.mRight, draw_outer_rect.mTop, 0.f); + // draw top middle triangles + uv[index].set(uv_center_rect.mLeft, uv_center_rect.mTop); + pos[index].set(draw_center_rect.mLeft, draw_center_rect.mTop, 0.f); index++; - uv[index] = LLVector2(uv_center_rect.mRight, uv_outer_rect.mTop); - pos[index] = LLVector3(draw_center_rect.mRight, draw_outer_rect.mTop, 0.f); + uv[index].set(uv_center_rect.mRight, uv_center_rect.mTop); + pos[index].set(draw_center_rect.mRight, draw_center_rect.mTop, 0.f); + index++; + + uv[index].set(uv_center_rect.mRight, uv_outer_rect.mTop); + pos[index].set(draw_center_rect.mRight, draw_outer_rect.mTop, 0.f); + index++; + + // 2 + uv[index].set(uv_center_rect.mLeft, uv_center_rect.mTop); + pos[index].set(draw_center_rect.mLeft, draw_center_rect.mTop, 0.f); + index++; + + uv[index].set(uv_center_rect.mRight, uv_outer_rect.mTop); + pos[index].set(draw_center_rect.mRight, draw_outer_rect.mTop, 0.f); + index++; + + uv[index].set(uv_center_rect.mLeft, uv_outer_rect.mTop); + pos[index].set(draw_center_rect.mLeft, draw_outer_rect.mTop, 0.f); + index++; + + // draw top right triangles + uv[index].set(uv_center_rect.mRight, uv_center_rect.mTop); + pos[index].set(draw_center_rect.mRight, draw_center_rect.mTop, 0.f); + index++; + + uv[index].set(uv_outer_rect.mRight, uv_center_rect.mTop); + pos[index].set(draw_outer_rect.mRight, draw_center_rect.mTop, 0.f); + index++; + + uv[index].set(uv_outer_rect.mRight, uv_outer_rect.mTop); + pos[index].set(draw_outer_rect.mRight, draw_outer_rect.mTop, 0.f); + index++; + + // 2 + uv[index].set(uv_center_rect.mRight, uv_center_rect.mTop); + pos[index].set(draw_center_rect.mRight, draw_center_rect.mTop, 0.f); + index++; + + uv[index].set(uv_outer_rect.mRight, uv_outer_rect.mTop); + pos[index].set(draw_outer_rect.mRight, draw_outer_rect.mTop, 0.f); + index++; + + uv[index].set(uv_center_rect.mRight, uv_outer_rect.mTop); + pos[index].set(draw_center_rect.mRight, draw_outer_rect.mTop, 0.f); index++; gGL.vertexBatchPreTransformed(pos, uv, NUM_VERTICES); @@ -629,11 +711,11 @@ void gl_draw_scaled_rotated_image(S32 x, S32 y, S32 width, S32 height, F32 degre if (degrees == 0.f) { - const S32 NUM_VERTICES = 4; // 9 quads - LLVector2 uv[NUM_VERTICES]; - LLVector3 pos[NUM_VERTICES]; + constexpr S32 NUM_VERTICES = 2 * 3; + static thread_local LLVector2 uv[NUM_VERTICES]; + static thread_local LLVector3 pos[NUM_VERTICES]; - gGL.begin(LLRender::QUADS); + gGL.begin(LLRender::TRIANGLES); { LLVector3 ui_scale = gGL.getUIScale(); LLVector3 ui_translation = gGL.getUITranslation(); @@ -644,20 +726,28 @@ void gl_draw_scaled_rotated_image(S32 x, S32 y, S32 width, S32 height, F32 degre S32 scaled_width = ll_round(width * ui_scale.mV[VX]); S32 scaled_height = ll_round(height * ui_scale.mV[VY]); - uv[index] = LLVector2(uv_rect.mRight, uv_rect.mTop); - pos[index] = LLVector3(ui_translation.mV[VX] + scaled_width, ui_translation.mV[VY] + scaled_height, 0.f); + uv[index].set(uv_rect.mRight, uv_rect.mTop); + pos[index].set(ui_translation.mV[VX] + scaled_width, ui_translation.mV[VY] + scaled_height, 0.f); + index++; + + uv[index].set(uv_rect.mLeft, uv_rect.mTop); + pos[index].set(ui_translation.mV[VX], ui_translation.mV[VY] + scaled_height, 0.f); + index++; + + uv[index].set(uv_rect.mLeft, uv_rect.mBottom); + pos[index].set(ui_translation.mV[VX], ui_translation.mV[VY], 0.f); index++; - uv[index] = LLVector2(uv_rect.mLeft, uv_rect.mTop); - pos[index] = LLVector3(ui_translation.mV[VX], ui_translation.mV[VY] + scaled_height, 0.f); + uv[index].set(uv_rect.mRight, uv_rect.mTop); + pos[index].set(ui_translation.mV[VX] + scaled_width, ui_translation.mV[VY] + scaled_height, 0.f); index++; - uv[index] = LLVector2(uv_rect.mLeft, uv_rect.mBottom); - pos[index] = LLVector3(ui_translation.mV[VX], ui_translation.mV[VY], 0.f); + uv[index].set(uv_rect.mLeft, uv_rect.mBottom); + pos[index].set(ui_translation.mV[VX], ui_translation.mV[VY], 0.f); index++; - uv[index] = LLVector2(uv_rect.mRight, uv_rect.mBottom); - pos[index] = LLVector3(ui_translation.mV[VX] + scaled_width, ui_translation.mV[VY], 0.f); + uv[index].set(uv_rect.mRight, uv_rect.mBottom); + pos[index].set(ui_translation.mV[VX] + scaled_width, ui_translation.mV[VY], 0.f); index++; gGL.vertexBatchPreTransformed(pos, uv, NUM_VERTICES); |