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examples, tests: small formatting cleanup in cube_glsl.v , remove already fixed skips in v test-cleancode, before // vfmt off and // vfmt on
This commit is contained in:
Delyan Angelov
parent
fa7ff09370
commit
7f91db695c
@ -39,14 +39,11 @@ const verify_known_failing_exceptions = [
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'examples/sokol/03_march_tracing_glsl/rt_glsl.v',
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'examples/sokol/04_multi_shader_glsl/rt_glsl.v',
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'examples/sokol/05_instancing_glsl/rt_glsl.v',
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'examples/sokol/06_obj_viewer/show_obj.v',
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'vlib/v/checker/tests/modules/deprecated_module/main.v' /* adds deprecated_module. module prefix to imports, even though the folder has v.mod */,
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'vlib/gg/m4/graphic.v',
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'vlib/gg/m4/m4_test.v',
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'vlib/gg/m4/matrix.v',
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'vlib/builtin/int_test.v' /* special number formatting that should be tested */,
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// TODOs and unfixed vfmt bugs
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'vlib/v/gen/js/tests/js.v', /* local `hello` fn, gets replaced with module `hello` aliased as `hl` */
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'vlib/v/tests/inout/string_interpolation_inner_expr_cbr.vv', /* for new string interpolation, prevent resolving to nested interpolation */
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'vlib/v/tests/string_new_interpolation_test.v', /* new string interpolation */
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]
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@ -102,48 +102,52 @@ fn update_text_texture(sg_img gfx.Image, w int, h int, buf &byte) {
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fn draw_triangle() {
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sgl.defaults()
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sgl.begin_triangles()
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sgl.v2f_c3b( 0.0, 0.5, 255, 0 , 0 )
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sgl.v2f_c3b(-0.5, -0.5, 0, 0 , 255)
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sgl.v2f_c3b( 0.5, -0.5, 0, 255, 0 )
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{
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sgl.v2f_c3b( 0.0, 0.5, 255, 0 , 0 )
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sgl.v2f_c3b(-0.5, -0.5, 0, 0 , 255)
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sgl.v2f_c3b( 0.5, -0.5, 0, 255, 0 )
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}
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sgl.end()
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}
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// vertex specification for a cube with colored sides and texture coords
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fn cube() {
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sgl.begin_quads()
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// edge color
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sgl.c3f(1.0, 0.0, 0.0)
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// edge coord
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// x,y,z, texture cord: u,v
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sgl.v3f_t2f(-1.0, 1.0, -1.0, -1.0, 1.0)
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sgl.v3f_t2f( 1.0, 1.0, -1.0, 1.0, 1.0)
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sgl.v3f_t2f( 1.0, -1.0, -1.0, 1.0, -1.0)
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sgl.v3f_t2f(-1.0, -1.0, -1.0, -1.0, -1.0)
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sgl.c3f(0.0, 1.0, 0.0)
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sgl.v3f_t2f(-1.0, -1.0, 1.0, -1.0, 1.0)
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sgl.v3f_t2f( 1.0, -1.0, 1.0, 1.0, 1.0)
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sgl.v3f_t2f( 1.0, 1.0, 1.0, 1.0, -1.0)
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sgl.v3f_t2f(-1.0, 1.0, 1.0, -1.0, -1.0)
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sgl.c3f(0.0, 0.0, 1.0)
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sgl.v3f_t2f(-1.0, -1.0, 1.0, -1.0, 1.0)
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sgl.v3f_t2f(-1.0, 1.0, 1.0, 1.0, 1.0)
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sgl.v3f_t2f(-1.0, 1.0, -1.0, 1.0, -1.0)
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sgl.v3f_t2f(-1.0, -1.0, -1.0, -1.0, -1.0)
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sgl.c3f(1.0, 0.5, 0.0)
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sgl.v3f_t2f(1.0, -1.0, 1.0, -1.0, 1.0)
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sgl.v3f_t2f(1.0, -1.0, -1.0, 1.0, 1.0)
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sgl.v3f_t2f(1.0, 1.0, -1.0, 1.0, -1.0)
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sgl.v3f_t2f(1.0, 1.0, 1.0, -1.0, -1.0)
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sgl.c3f(0.0, 0.5, 1.0)
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sgl.v3f_t2f( 1.0, -1.0, -1.0, -1.0, 1.0)
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sgl.v3f_t2f( 1.0, -1.0, 1.0, 1.0, 1.0)
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sgl.v3f_t2f(-1.0, -1.0, 1.0, 1.0, -1.0)
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sgl.v3f_t2f(-1.0, -1.0, -1.0, -1.0, -1.0)
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sgl.c3f(1.0, 0.0, 0.5)
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sgl.v3f_t2f(-1.0, 1.0, -1.0, -1.0, 1.0)
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sgl.v3f_t2f(-1.0, 1.0, 1.0, 1.0, 1.0)
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sgl.v3f_t2f( 1.0, 1.0, 1.0, 1.0, -1.0)
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sgl.v3f_t2f( 1.0, 1.0, -1.0, -1.0, -1.0)
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{
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// edge color
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sgl.c3f(1.0, 0.0, 0.0)
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// edge coord
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// x,y,z, texture cord: u,v
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sgl.v3f_t2f(-1.0, 1.0, -1.0, -1.0, 1.0)
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sgl.v3f_t2f( 1.0, 1.0, -1.0, 1.0, 1.0)
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sgl.v3f_t2f( 1.0, -1.0, -1.0, 1.0, -1.0)
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sgl.v3f_t2f(-1.0, -1.0, -1.0, -1.0, -1.0)
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sgl.c3f(0.0, 1.0, 0.0)
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sgl.v3f_t2f(-1.0, -1.0, 1.0, -1.0, 1.0)
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sgl.v3f_t2f( 1.0, -1.0, 1.0, 1.0, 1.0)
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sgl.v3f_t2f( 1.0, 1.0, 1.0, 1.0, -1.0)
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sgl.v3f_t2f(-1.0, 1.0, 1.0, -1.0, -1.0)
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sgl.c3f(0.0, 0.0, 1.0)
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sgl.v3f_t2f(-1.0, -1.0, 1.0, -1.0, 1.0)
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sgl.v3f_t2f(-1.0, 1.0, 1.0, 1.0, 1.0)
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sgl.v3f_t2f(-1.0, 1.0, -1.0, 1.0, -1.0)
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sgl.v3f_t2f(-1.0, -1.0, -1.0, -1.0, -1.0)
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sgl.c3f(1.0, 0.5, 0.0)
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sgl.v3f_t2f(1.0, -1.0, 1.0, -1.0, 1.0)
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sgl.v3f_t2f(1.0, -1.0, -1.0, 1.0, 1.0)
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sgl.v3f_t2f(1.0, 1.0, -1.0, 1.0, -1.0)
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sgl.v3f_t2f(1.0, 1.0, 1.0, -1.0, -1.0)
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sgl.c3f(0.0, 0.5, 1.0)
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sgl.v3f_t2f( 1.0, -1.0, -1.0, -1.0, 1.0)
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sgl.v3f_t2f( 1.0, -1.0, 1.0, 1.0, 1.0)
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sgl.v3f_t2f(-1.0, -1.0, 1.0, 1.0, -1.0)
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sgl.v3f_t2f(-1.0, -1.0, -1.0, -1.0, -1.0)
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sgl.c3f(1.0, 0.0, 0.5)
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sgl.v3f_t2f(-1.0, 1.0, -1.0, -1.0, 1.0)
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sgl.v3f_t2f(-1.0, 1.0, 1.0, 1.0, 1.0)
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sgl.v3f_t2f( 1.0, 1.0, 1.0, 1.0, -1.0)
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sgl.v3f_t2f( 1.0, 1.0, -1.0, -1.0, -1.0)
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}
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sgl.end()
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}
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@ -163,56 +167,62 @@ fn draw_cubes(app App) {
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sgl.rotate(sgl.rad(rot[1]), 0.0, 1.0, 0.0)
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cube()
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sgl.push_matrix()
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sgl.translate(0.0, 0.0, 3.0)
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sgl.scale(0.5, 0.5, 0.5)
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sgl.rotate(-2.0 * sgl.rad(rot[0]), 1.0, 0.0, 0.0)
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sgl.rotate(-2.0 * sgl.rad(rot[1]), 0.0, 1.0, 0.0)
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cube()
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sgl.push_matrix()
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sgl.translate(0.0, 0.0, 3.0)
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sgl.scale(0.5, 0.5, 0.5)
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sgl.rotate(-3.0 * sgl.rad(2 * rot[0]), 1.0, 0.0, 0.0)
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sgl.rotate( 3.0 * sgl.rad(2 * rot[1]), 0.0, 0.0, 1.0)
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cube()
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sgl.pop_matrix()
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{
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sgl.translate(0.0, 0.0, 3.0)
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sgl.scale(0.5, 0.5, 0.5)
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sgl.rotate(-2.0 * sgl.rad(rot[0]), 1.0, 0.0, 0.0)
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sgl.rotate(-2.0 * sgl.rad(rot[1]), 0.0, 1.0, 0.0)
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cube()
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sgl.push_matrix()
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{
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sgl.translate(0.0, 0.0, 3.0)
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sgl.scale(0.5, 0.5, 0.5)
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sgl.rotate(-3.0 * sgl.rad(2 * rot[0]), 1.0, 0.0, 0.0)
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sgl.rotate(3.0 * sgl.rad(2 * rot[1]), 0.0, 0.0, 1.0)
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cube()
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}
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sgl.pop_matrix()
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}
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sgl.pop_matrix()
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}
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fn cube_texture(r f32, g f32, b f32) {
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sgl.begin_quads()
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// edge color
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sgl.c3f(r, g, b)
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// edge coord
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// x,y,z, texture cord: u,v
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sgl.v3f_t2f(-1.0, 1.0, -1.0, 0.0 , 0.25)
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sgl.v3f_t2f( 1.0, 1.0, -1.0, 0.25, 0.25)
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sgl.v3f_t2f( 1.0, -1.0, -1.0, 0.25, 0.0 )
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sgl.v3f_t2f(-1.0, -1.0, -1.0, 0.0 , 0.0 )
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sgl.c3f(r, g, b)
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sgl.v3f_t2f(-1.0, -1.0, 1.0, 0.0 , 0.25)
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sgl.v3f_t2f( 1.0, -1.0, 1.0, 0.25, 0.25)
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sgl.v3f_t2f( 1.0, 1.0, 1.0, 0.25, 0.0 )
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sgl.v3f_t2f(-1.0, 1.0, 1.0, 0.0 , 0.0 )
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sgl.c3f(r, g, b)
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sgl.v3f_t2f(-1.0, -1.0, 1.0, 0.0 , 0.25)
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sgl.v3f_t2f(-1.0, 1.0, 1.0, 0.25, 0.25)
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sgl.v3f_t2f(-1.0, 1.0, -1.0, 0.25, 0.0 )
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sgl.v3f_t2f(-1.0, -1.0, -1.0, 0.0 , 0.0 )
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sgl.c3f(r, g, b)
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sgl.v3f_t2f(1.0, -1.0, 1.0, 0.0 , 0.25)
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sgl.v3f_t2f(1.0, -1.0, -1.0, 0.25, 0.25)
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sgl.v3f_t2f(1.0, 1.0, -1.0, 0.25, 0.0 )
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sgl.v3f_t2f(1.0, 1.0, 1.0, 0.0 , 0.0 )
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sgl.c3f(r, g, b)
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sgl.v3f_t2f( 1.0, -1.0, -1.0, 0.0 , 0.25)
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sgl.v3f_t2f( 1.0, -1.0, 1.0, 0.25, 0.25)
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sgl.v3f_t2f(-1.0, -1.0, 1.0, 0.25, 0.0 )
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sgl.v3f_t2f(-1.0, -1.0, -1.0, 0.0 , 0.0 )
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sgl.c3f(r, g, b)
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sgl.v3f_t2f(-1.0, 1.0, -1.0, 0.0 , 0.25)
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sgl.v3f_t2f(-1.0, 1.0, 1.0, 0.25, 0.25)
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sgl.v3f_t2f( 1.0, 1.0, 1.0, 0.25, 0.0 )
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sgl.v3f_t2f( 1.0, 1.0, -1.0, 0.0 , 0.0 )
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{
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// edge color
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sgl.c3f(r, g, b)
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// edge coord
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// x,y,z, texture cord: u,v
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sgl.v3f_t2f(-1.0, 1.0, -1.0, 0.0 , 0.25)
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sgl.v3f_t2f( 1.0, 1.0, -1.0, 0.25, 0.25)
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sgl.v3f_t2f( 1.0, -1.0, -1.0, 0.25, 0.0 )
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sgl.v3f_t2f(-1.0, -1.0, -1.0, 0.0 , 0.0 )
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sgl.c3f(r, g, b)
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sgl.v3f_t2f(-1.0, -1.0, 1.0, 0.0 , 0.25)
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sgl.v3f_t2f( 1.0, -1.0, 1.0, 0.25, 0.25)
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sgl.v3f_t2f( 1.0, 1.0, 1.0, 0.25, 0.0 )
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sgl.v3f_t2f(-1.0, 1.0, 1.0, 0.0 , 0.0 )
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sgl.c3f(r, g, b)
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sgl.v3f_t2f(-1.0, -1.0, 1.0, 0.0 , 0.25)
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sgl.v3f_t2f(-1.0, 1.0, 1.0, 0.25, 0.25)
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sgl.v3f_t2f(-1.0, 1.0, -1.0, 0.25, 0.0 )
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sgl.v3f_t2f(-1.0, -1.0, -1.0, 0.0 , 0.0 )
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sgl.c3f(r, g, b)
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sgl.v3f_t2f(1.0, -1.0, 1.0, 0.0 , 0.25)
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sgl.v3f_t2f(1.0, -1.0, -1.0, 0.25, 0.25)
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sgl.v3f_t2f(1.0, 1.0, -1.0, 0.25, 0.0 )
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sgl.v3f_t2f(1.0, 1.0, 1.0, 0.0 , 0.0 )
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sgl.c3f(r, g, b)
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sgl.v3f_t2f( 1.0, -1.0, -1.0, 0.0 , 0.25)
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sgl.v3f_t2f( 1.0, -1.0, 1.0, 0.25, 0.25)
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sgl.v3f_t2f(-1.0, -1.0, 1.0, 0.25, 0.0 )
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sgl.v3f_t2f(-1.0, -1.0, -1.0, 0.0 , 0.0 )
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sgl.c3f(r, g, b)
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sgl.v3f_t2f(-1.0, 1.0, -1.0, 0.0 , 0.25)
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sgl.v3f_t2f(-1.0, 1.0, 1.0, 0.25, 0.25)
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sgl.v3f_t2f( 1.0, 1.0, 1.0, 0.25, 0.0 )
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sgl.v3f_t2f( 1.0, 1.0, -1.0, 0.0 , 0.0 )
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}
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sgl.end()
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}
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@ -234,8 +244,8 @@ struct Vertex_t {
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color u32
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// u u16
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// v u16
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u f32
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v f32
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u f32
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v f32
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}
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fn init_cube_glsl(mut app App) {
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@ -289,7 +299,7 @@ fn init_cube_glsl(mut app App) {
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// vert_buffer_desc.usage = .immutable
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vbuf := gfx.make_buffer(&vert_buffer_desc)
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/* create an index buffer for the cube */
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// create an index buffer for the cube
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indices := [
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u16(0), 1, 2, 0, 2, 3,
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6, 5, 4, 7, 6, 4,
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@ -299,7 +309,9 @@ fn init_cube_glsl(mut app App) {
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22, 21, 20, 23, 22, 20
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]
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mut index_buffer_desc := gfx.BufferDesc{label: c'cube-indices'}
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mut index_buffer_desc := gfx.BufferDesc{
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label: c'cube-indices'
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}
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unsafe { vmemset(&index_buffer_desc, 0, int(sizeof(index_buffer_desc))) }
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index_buffer_desc.size = usize(indices.len * int(sizeof(u16)))
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@ -347,46 +359,58 @@ fn draw_cube_glsl(app App) {
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return
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}
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rot := [f32(app.mouse_y), f32(app.mouse_x)]
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// clear
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ws := gg.window_size_real_pixels()
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// ratio := f32(ws.width)/ws.height
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dw := f32(ws.width / 2)
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dh := f32(ws.height / 2)
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tr_matrix := m4.calc_tr_matrices(dw, dh, rot[0], rot[1], 2.0)
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gfx.apply_viewport(ws.width / 2, 0, ws.width / 2, ws.height / 2, true)
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// apply the pipline and bindings
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gfx.apply_pipeline(app.cube_pip_glsl)
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gfx.apply_bindings(app.cube_bind)
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//***************
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// Uniforms
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//***************
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// passing the view matrix as uniform
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// res is a 4x4 matrix of f32 thus: 4*16 byte of size
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vs_uniforms_range := gfx.Range{
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ptr: &tr_matrix
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size: usize(4 * 16)
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mut color_action := gfx.ColorAttachmentAction{
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action: unsafe { gfx.Action(C.SG_ACTION_DONTCARE) } // C.SG_ACTION_CLEAR)
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value: gfx.Color{
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r: 1.0
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g: 1.0
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b: 1.0
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a: 1.0
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}
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}
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gfx.apply_uniforms(.vs, C.SLOT_vs_params, &vs_uniforms_range)
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mut pass_action := gfx.PassAction{}
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pass_action.colors[0] = color_action
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gfx.begin_default_pass(&pass_action, ws.width, ws.height)
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{
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rot := [f32(app.mouse_y), f32(app.mouse_x)]
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// ratio := f32(ws.width)/ws.height
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dw := f32(ws.width / 2)
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dh := f32(ws.height / 2)
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// fs uniforms
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time_ticks := f32(time.ticks() - app.ticks) / 1000
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mut text_res := [
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f32(512),
|
||||
512, /* x,y resolution to pass to FS */
|
||||
time_ticks, /* time as f32 */
|
||||
0 /* padding 4 Bytes == 1 f32 */,
|
||||
]!
|
||||
fs_uniforms_range := gfx.Range{
|
||||
ptr: unsafe { &text_res }
|
||||
size: usize(4 * 4)
|
||||
tr_matrix := m4.calc_tr_matrices(dw, dh, rot[0], rot[1], 2.0)
|
||||
gfx.apply_viewport(ws.width / 2, 0, ws.width / 2, ws.height / 2, true)
|
||||
|
||||
// apply the pipline and bindings
|
||||
gfx.apply_pipeline(app.cube_pip_glsl)
|
||||
gfx.apply_bindings(app.cube_bind)
|
||||
|
||||
// Uniforms:
|
||||
// passing the view matrix as uniform
|
||||
// res is a 4x4 matrix of f32 thus: 4*16 byte of size
|
||||
vs_uniforms_range := gfx.Range{
|
||||
ptr: &tr_matrix
|
||||
size: usize(4 * 16)
|
||||
}
|
||||
gfx.apply_uniforms(.vs, C.SLOT_vs_params, &vs_uniforms_range)
|
||||
|
||||
// fs uniforms
|
||||
time_ticks := f32(time.ticks() - app.ticks) / 1000
|
||||
mut text_res := [
|
||||
f32(512),
|
||||
512, /* x,y resolution to pass to FS */
|
||||
time_ticks, /* time as f32 */
|
||||
0 /* padding 4 Bytes == 1 f32 */,
|
||||
]!
|
||||
fs_uniforms_range := gfx.Range{
|
||||
ptr: unsafe { &text_res }
|
||||
size: usize(4 * 4)
|
||||
}
|
||||
gfx.apply_uniforms(.fs, C.SLOT_fs_params, &fs_uniforms_range)
|
||||
|
||||
gfx.draw(0, (3 * 2) * 6, 1)
|
||||
}
|
||||
gfx.apply_uniforms(.fs, C.SLOT_fs_params, &fs_uniforms_range)
|
||||
|
||||
gfx.draw(0, (3 * 2) * 6, 1)
|
||||
gfx.end_pass()
|
||||
gfx.commit()
|
||||
}
|
||||
@ -407,19 +431,24 @@ fn draw_texture_cubes(app App) {
|
||||
sgl.rotate(sgl.rad(rot[0]), 1.0, 0.0, 0.0)
|
||||
sgl.rotate(sgl.rad(rot[1]), 0.0, 1.0, 0.0)
|
||||
cube_texture(1, 1, 1)
|
||||
|
||||
sgl.push_matrix()
|
||||
{
|
||||
sgl.translate(0.0, 0.0, 3.0)
|
||||
sgl.scale(0.5, 0.5, 0.5)
|
||||
sgl.rotate(-2.0 * sgl.rad(rot[0]), 1.0, 0.0, 0.0)
|
||||
sgl.rotate(-2.0 * sgl.rad(rot[1]), 0.0, 1.0, 0.0)
|
||||
cube_texture(1,1,1)
|
||||
cube_texture(1, 1, 1)
|
||||
sgl.push_matrix()
|
||||
{
|
||||
sgl.translate(0.0, 0.0, 3.0)
|
||||
sgl.scale(0.5, 0.5, 0.5)
|
||||
sgl.rotate(-3.0 * sgl.rad(2*rot[0]), 1.0, 0.0, 0.0)
|
||||
sgl.rotate(3.0 * sgl.rad(2*rot[1]), 0.0, 0.0, 1.0)
|
||||
cube_texture(1,1,1)
|
||||
sgl.rotate(-3.0 * sgl.rad(2 * rot[0]), 1.0, 0.0, 0.0)
|
||||
sgl.rotate(3.0 * sgl.rad(2 * rot[1]), 0.0, 0.0, 1.0)
|
||||
cube_texture(1, 1, 1)
|
||||
}
|
||||
sgl.pop_matrix()
|
||||
}
|
||||
sgl.pop_matrix()
|
||||
|
||||
sgl.disable_texture()
|
||||
@ -440,35 +469,22 @@ fn frame(mut app App) {
|
||||
// app.gg.begin()
|
||||
|
||||
app.gg.begin()
|
||||
sgl.defaults()
|
||||
{
|
||||
sgl.defaults()
|
||||
|
||||
// 2d triangle
|
||||
sgl.viewport(x0, y0, ww, hh, true)
|
||||
draw_triangle()
|
||||
// 2d triangle
|
||||
sgl.viewport(x0, y0, ww, hh, true)
|
||||
draw_triangle()
|
||||
|
||||
// colored cubes with viewport
|
||||
sgl.viewport(x0, y1, ww, hh, true)
|
||||
draw_cubes(app)
|
||||
// colored cubes with viewport
|
||||
sgl.viewport(x0, y1, ww, hh, true)
|
||||
draw_cubes(app)
|
||||
|
||||
// textured cubed with viewport
|
||||
sgl.viewport(0, int(dh / 5), dw, int(dh * ratio), true)
|
||||
draw_texture_cubes(app)
|
||||
|
||||
app.gg.end()
|
||||
|
||||
// clear
|
||||
mut color_action := gfx.ColorAttachmentAction{
|
||||
action: unsafe { gfx.Action(C.SG_ACTION_DONTCARE) } // C.SG_ACTION_CLEAR)
|
||||
value: gfx.Color{
|
||||
r: 1.0
|
||||
g: 1.0
|
||||
b: 1.0
|
||||
a: 1.0
|
||||
}
|
||||
// textured cubed with viewport
|
||||
sgl.viewport(0, int(dh / 5), dw, int(dh * ratio), true)
|
||||
draw_texture_cubes(app)
|
||||
}
|
||||
mut pass_action := gfx.PassAction{}
|
||||
pass_action.colors[0] = color_action
|
||||
gfx.begin_default_pass(&pass_action, ws.width, ws.height)
|
||||
app.gg.end()
|
||||
|
||||
// glsl cube
|
||||
draw_cube_glsl(app)
|
||||
@ -477,9 +493,7 @@ fn frame(mut app App) {
|
||||
}
|
||||
|
||||
/******************************************************************************
|
||||
*
|
||||
* Init / Cleanup
|
||||
*
|
||||
******************************************************************************/
|
||||
fn my_init(mut app App) {
|
||||
// set max vertices,
|
||||
@ -537,9 +551,9 @@ fn my_init(mut app App) {
|
||||
tmp_txt[i + 3] = u8(0xFF)
|
||||
} else {
|
||||
col := if ((x + y) & 1) == 1 { 0xFF } else { 128 }
|
||||
tmp_txt[i + 0] = u8(col) // red
|
||||
tmp_txt[i + 1] = u8(col) // green
|
||||
tmp_txt[i + 2] = u8(col) // blue
|
||||
tmp_txt[i + 0] = u8(col) // red
|
||||
tmp_txt[i + 1] = u8(col) // green
|
||||
tmp_txt[i + 2] = u8(col) // blue
|
||||
tmp_txt[i + 3] = u8(0xFF) // alpha
|
||||
}
|
||||
i += 4
|
||||
@ -554,9 +568,7 @@ fn my_init(mut app App) {
|
||||
}
|
||||
|
||||
/******************************************************************************
|
||||
*
|
||||
* event
|
||||
*
|
||||
******************************************************************************/
|
||||
fn my_event_manager(mut ev gg.Event, mut app App) {
|
||||
if ev.typ == .mouse_move {
|
||||
@ -572,11 +584,6 @@ fn my_event_manager(mut ev gg.Event, mut app App) {
|
||||
}
|
||||
}
|
||||
|
||||
/******************************************************************************
|
||||
*
|
||||
* Main
|
||||
*
|
||||
******************************************************************************/
|
||||
fn main() {
|
||||
// App init
|
||||
mut app := &App{
|
||||
|
||||
Loading…
Reference in New Issue
Block a user