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test shape: unify sw/gl test code.

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default is sw engine, please run sample app with "gl" argument

$./testShape gl

Change-Id: Iff7da624ff17827df957919341737b9f129f502e
This commit is contained in:
Hermet Park 2020-06-29 14:59:01 +09:00
parent 56e866dd36
commit 4d6dee91e4
4 changed files with 99 additions and 130 deletions
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1
.gitignore vendored
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@ -19,5 +19,4 @@ testLinearGradient
testRadialGradient
testGradientTransform
testSvg
testGlShape
testAsync

1
test/makefile
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@ -17,5 +17,4 @@ all:
gcc -o testRadialGradient testRadialGradient.cpp -g -lstdc++ `pkg-config --cflags --libs elementary thorvg`
gcc -o testGradientTransform testGradientTransform.cpp -g -lstdc++ `pkg-config --cflags --libs elementary thorvg`
gcc -o testSvg testSvg.cpp -g -lstdc++ `pkg-config --cflags --libs elementary thorvg`
gcc -o testGlShape testGlShape.cpp -g -lstdc++ `pkg-config --cflags --libs elementary thorvg`
gcc -o testAsync testAsync.cpp -g -lstdc++ `pkg-config --cflags --libs elementary thorvg`

107
test/testGlShape.cpp
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@ -1,107 +0,0 @@
#include <thorvg.h>
#include <Elementary.h>
using namespace std;
#define WIDTH 800
#define HEIGHT 800
#define BPP 4
static Evas_GL_API *glapi;
static unique_ptr<tvg::GlCanvas> canvas;
void tvgtest()
{
//Create a Canvas
canvas = tvg::GlCanvas::gen();
canvas->target(nullptr, WIDTH * BPP, WIDTH, HEIGHT);
//Prepare a Shape (Rectangle + Rectangle + Circle + Circle)
auto shape1 = tvg::Shape::gen();
shape1->appendRect(0, 0, 200, 200, 0); //x, y, w, h, cornerRadius
shape1->appendRect(100, 100, 300, 300, 100); //x, y, w, h, cornerRadius
shape1->appendCircle(400, 400, 100, 100); //cx, cy, radiusW, radiusH
shape1->appendCircle(400, 500, 170, 100); //cx, cy, radiusW, radiusH
shape1->fill(255, 255, 0, 255); //r, g, b, a
shape1->stroke(255, 0, 0, 255); //r, g, b, a
shape1->stroke(10.0f);
/* Push the shape into the Canvas drawing list
When this shape is into the canvas list, the shape could update & prepare
internal data asynchronously for coming rendering.
Canvas keeps this shape node unless user call canvas->clear() */
canvas->push(move(shape1));
}
void init_gl(Evas_Object *obj)
{
//Initialize ThorVG Engine
tvg::Initializer::init(tvg::CanvasEngine::Gl);
tvgtest();
}
void del_gl(Evas_Object *obj)
{
//Terminate ThorVG Engine
tvg::Initializer::term(tvg::CanvasEngine::Gl);
}
void draw_gl(Evas_Object *obj)
{
Evas_GL_API *gl = elm_glview_gl_api_get(obj);
int w, h;
elm_glview_size_get(obj, &w, &h);
gl->glViewport(0, 0, w, h);
gl->glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
gl->glClear(GL_COLOR_BUFFER_BIT);
gl->glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
gl->glBlendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_ONE, GL_ONE);
gl->glEnable(GL_BLEND);
canvas->draw();
canvas->sync();
}
void win_del(void *data, Evas_Object *o, void *ev)
{
elm_exit();
}
int main(int argc, char **argv)
{
//Show the result using EFL...
elm_init(argc, argv);
elm_config_accel_preference_set("gl");
Eo* win = elm_win_util_standard_add(nullptr, "ThorVG Test");
evas_object_smart_callback_add(win, "delete,request", win_del, 0);
//Create a new glview object
Eo* gl = elm_glview_add(win);
glapi = elm_glview_gl_api_get(gl);
evas_object_size_hint_align_set(gl, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_weight_set(gl, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_glview_mode_set(gl, ELM_GLVIEW_ALPHA);
elm_glview_resize_policy_set(gl, ELM_GLVIEW_RESIZE_POLICY_RECREATE);
elm_glview_render_policy_set(gl, ELM_GLVIEW_RENDER_POLICY_ON_DEMAND);
evas_object_resize(gl, WIDTH, HEIGHT);
//Initialize callback function gets registered here
elm_glview_init_func_set(gl, init_gl);
//Delete callback function gets registered here
elm_glview_del_func_set(gl, del_gl);
elm_glview_render_func_set(gl, draw_gl);
evas_object_show(gl);
evas_object_geometry_set(win, 0, 0, WIDTH, HEIGHT);
evas_object_show(win);
elm_run();
elm_shutdown();
return 0;
}

120
test/testShape.cpp
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@ -6,17 +6,8 @@ using namespace std;
#define WIDTH 800
#define HEIGHT 800
static uint32_t buffer[WIDTH * HEIGHT];
void tvgtest()
unique_ptr<tvg::Paint> tvgDrawCmds()
{
//Initialize ThorVG Engine
tvg::Initializer::init(tvg::CanvasEngine::Sw);
//Create a Canvas
auto canvas = tvg::SwCanvas::gen();
canvas->target(buffer, WIDTH, WIDTH, HEIGHT);
//Prepare a Shape (Rectangle + Rectangle + Circle + Circle)
auto shape1 = tvg::Shape::gen();
shape1->appendRect(0, 0, 200, 200, 0); //x, y, w, h, cornerRadius
@ -25,12 +16,27 @@ void tvgtest()
shape1->appendCircle(400, 500, 170, 100); //cx, cy, radiusW, radiusH
shape1->fill(255, 255, 0, 255); //r, g, b, a
return move(shape1);
}
/************************************************************************/
/* Sw Engine Test Code */
/************************************************************************/
void tvgSwTest(uint32_t* buffer)
{
//Initialize ThorVG Engine
tvg::Initializer::init(tvg::CanvasEngine::Sw);
//Create a Canvas
auto canvas = tvg::SwCanvas::gen();
canvas->target(buffer, WIDTH, WIDTH, HEIGHT);
/* Push the shape into the Canvas drawing list
When this shape is into the canvas list, the shape could update & prepare
internal data asynchronously for coming rendering.
Canvas keeps this shape node unless user call canvas->clear() */
canvas->push(move(shape1));
canvas->push(tvgDrawCmds());
canvas->draw();
canvas->sync();
@ -38,29 +44,101 @@ void tvgtest()
tvg::Initializer::term(tvg::CanvasEngine::Sw);
}
/************************************************************************/
/* GL Engine Test Code */
/************************************************************************/
static unique_ptr<tvg::GlCanvas> canvas;
void initGLview(Evas_Object *obj)
{
static constexpr auto BPP = 4;
//Initialize ThorVG Engine
tvg::Initializer::init(tvg::CanvasEngine::Gl);
//Create a Canvas
canvas = tvg::GlCanvas::gen();
canvas->target(nullptr, WIDTH * BPP, WIDTH, HEIGHT);
/* Push the shape into the Canvas drawing list
When this shape is into the canvas list, the shape could update & prepare
internal data asynchronously for coming rendering.
Canvas keeps this shape node unless user call canvas->clear() */
canvas->push(tvgDrawCmds());
}
void delGLview(Evas_Object *obj)
{
//Terminate ThorVG Engine
tvg::Initializer::term(tvg::CanvasEngine::Gl);
}
void drawGLview(Evas_Object *obj)
{
auto gl = elm_glview_gl_api_get(obj);
int w, h;
elm_glview_size_get(obj, &w, &h);
gl->glViewport(0, 0, w, h);
gl->glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
gl->glClear(GL_COLOR_BUFFER_BIT);
gl->glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
gl->glBlendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_ONE, GL_ONE);
gl->glEnable(GL_BLEND);
canvas->draw();
canvas->sync();
}
/************************************************************************/
/* Common Infrastructure Code */
/************************************************************************/
void win_del(void *data, Evas_Object *o, void *ev)
{
elm_exit();
}
int main(int argc, char **argv)
{
tvgtest();
bool swEngine = true;
if (argc > 1) {
if (!strcmp(argv[1], "gl")) swEngine = false;
}
elm_init(argc, argv);
//Show the result using EFL...
elm_init(argc, argv);
elm_config_accel_preference_set("gl");
Eo* win = elm_win_util_standard_add(NULL, "ThorVG Test");
evas_object_smart_callback_add(win, "delete,request", win_del, 0);
Eo* img = evas_object_image_filled_add(evas_object_evas_get(win));
evas_object_image_size_set(img, WIDTH, HEIGHT);
evas_object_image_data_set(img, buffer);
evas_object_size_hint_weight_set(img, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_show(img);
Eo* viewer;
elm_win_resize_object_add(win, img);
if (swEngine) {
static uint32_t buffer[WIDTH * HEIGHT];
viewer = evas_object_image_filled_add(evas_object_evas_get(win));
evas_object_image_size_set(viewer, WIDTH, HEIGHT);
evas_object_image_data_set(viewer, buffer);
evas_object_size_hint_weight_set(viewer, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_show(viewer);
tvgSwTest(buffer);
//GlEngine
} else {
viewer = elm_glview_add(win);
evas_object_size_hint_weight_set(viewer, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_glview_mode_set(viewer, ELM_GLVIEW_ALPHA);
elm_glview_resize_policy_set(viewer, ELM_GLVIEW_RESIZE_POLICY_RECREATE);
elm_glview_render_policy_set(viewer, ELM_GLVIEW_RENDER_POLICY_ON_DEMAND);
elm_glview_init_func_set(viewer, initGLview);
elm_glview_del_func_set(viewer, delGLview);
elm_glview_render_func_set(viewer, drawGLview);
evas_object_show(viewer);
}
elm_win_resize_object_add(win, viewer);
evas_object_geometry_set(win, 0, 0, WIDTH, HEIGHT);
evas_object_show(win);