diff options
Diffstat (limited to 'drivers/gles3/rasterizer_canvas_gles3.cpp')
| -rw-r--r-- | drivers/gles3/rasterizer_canvas_gles3.cpp | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/drivers/gles3/rasterizer_canvas_gles3.cpp b/drivers/gles3/rasterizer_canvas_gles3.cpp index 0839f930c9..309497c938 100644 --- a/drivers/gles3/rasterizer_canvas_gles3.cpp +++ b/drivers/gles3/rasterizer_canvas_gles3.cpp @@ -527,7 +527,9 @@ void RasterizerCanvasGLES3::_canvas_item_render_commands(Item *p_item, Item *cur _draw_generic(GL_TRIANGLE_STRIP, pline->triangles.size(), pline->triangles.ptr(), NULL, pline->triangle_colors.ptr(), pline->triangle_colors.size() == 1); #ifdef GLES_OVER_GL glEnable(GL_LINE_SMOOTH); - if (pline->lines.size()) { + if (pline->multiline) { + //needs to be different + } else { _draw_generic(GL_LINE_LOOP, pline->lines.size(), pline->lines.ptr(), NULL, pline->line_colors.ptr(), pline->line_colors.size() == 1); } glDisable(GL_LINE_SMOOTH); @@ -538,7 +540,23 @@ void RasterizerCanvasGLES3::_canvas_item_render_commands(Item *p_item, Item *cur if (pline->antialiased) glEnable(GL_LINE_SMOOTH); #endif - _draw_generic(GL_LINE_STRIP, pline->lines.size(), pline->lines.ptr(), NULL, pline->line_colors.ptr(), pline->line_colors.size() == 1); + + if (pline->multiline) { + int todo = pline->lines.size() / 2; + int max_per_call = data.polygon_buffer_size / (sizeof(real_t) * 4); + int offset = 0; + + while (todo) { + int to_draw = MIN(max_per_call, todo); + _draw_generic(GL_LINES, to_draw * 2, &pline->lines.ptr()[offset], NULL, pline->line_colors.size() == 1 ? pline->line_colors.ptr() : &pline->line_colors.ptr()[offset], pline->line_colors.size() == 1); + todo -= to_draw; + offset += to_draw * 2; + } + + } else { + + _draw_generic(GL_LINES, pline->lines.size(), pline->lines.ptr(), NULL, pline->line_colors.ptr(), pline->line_colors.size() == 1); + } #ifdef GLES_OVER_GL if (pline->antialiased) @@ -1705,6 +1723,7 @@ void RasterizerCanvasGLES3::initialize() { glBindBuffer(GL_ARRAY_BUFFER, data.polygon_buffer); glBufferData(GL_ARRAY_BUFFER, poly_size, NULL, GL_DYNAMIC_DRAW); //allocate max size glBindBuffer(GL_ARRAY_BUFFER, 0); + data.polygon_buffer_size = poly_size; //quad arrays for (int i = 0; i < 4; i++) { |