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DRW: Antialiased 3D cursor. 

Common peeps! Why wasn't it already done?
This commit is contained in:
Clément Foucault 2018-04-23 12:48:54 +02:00
parent 100e10e4b0
commit 4df12b6ca6
1 changed files with 7 additions and 2 deletions
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9
source/blender/draw/intern/draw_view.c
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@ -652,19 +652,24 @@ void DRW_draw_cursor(void)
glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
glDepthMask(GL_FALSE);
glDisable(GL_DEPTH_TEST);
glLineWidth(1.0f);
if (is_cursor_visible(draw_ctx, scene, view_layer)) {
int co[2];
if (ED_view3d_project_int_global(ar, ED_view3d_cursor3d_get(scene, v3d), co, V3D_PROJ_TEST_NOP) == V3D_PROJ_RET_OK) {
ED_region_pixelspace(ar);
gpuTranslate2f(co[0], co[1]);
gpuTranslate2f(co[0] + 0.5f, co[1] + 0.5f);
gpuScale2f(U.widget_unit, U.widget_unit);
Gwn_Batch *cursor_batch = DRW_cache_cursor_get();
GPUShader *shader = GPU_shader_get_builtin_shader(GPU_SHADER_2D_FLAT_COLOR);
GWN_batch_program_set(cursor_batch, GPU_shader_get_program(shader), GPU_shader_get_interface(shader));
/* Draw nice Anti Aliased cursor. */
glLineWidth(1.0f);
glEnable(GL_BLEND);
glEnable(GL_LINE_SMOOTH);
GWN_batch_draw(cursor_batch);
}
}