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Recast: create a nice gradient background

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Makes the application look more solid.
This commit is contained in:
Kawe Mazidjatari 2024-07-09 20:15:54 +02:00
parent 76ecbd8062
commit 8f20326983
1 changed files with 28 additions and 4 deletions
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32
src/naveditor/main.cpp
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@ -279,6 +279,30 @@ bool sdl_init(SDL_Window*& window, SDL_Renderer*& renderer, int &width, int &hei
return true;
}
// Gradient background
void draw_background(const GLfloat width, const GLfloat height)
{
glBegin(GL_QUADS);
// top-left
glColor3f(0.4f, 0.4f, 0.4f);
glVertex2f(0.0f, 0.0f);
// top-right
glColor3f(0.4f, 0.4f, 0.4f);
glVertex2f(width, 0.0f);
// bottom-right
glColor3f(0.1f, 0.1f, 0.1f);
glVertex2f(width, height);
// bottom-left
glColor3f(0.1f, 0.1f, 0.1f);
glVertex2f(0.0f, height);
glEnd();
}
#if 1
int main(int argc, char** argv)
#else
@ -747,8 +771,10 @@ int not_main(int argc, char** argv)
glGetIntegerv(GL_VIEWPORT, viewport);
// Clear the screen
glClearColor(0.20f, 0.21f, 0.22f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glClear(GL_COLOR_BUFFER_BIT);
draw_background((GLfloat)width, (GLfloat)height);
glClear(GL_DEPTH_BUFFER_BIT);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glDisable(GL_TEXTURE_2D);
@ -842,8 +868,6 @@ int not_main(int argc, char** argv)
ImGui_ImplSDL2_NewFrame();
ImGui::NewFrame();
//imguiBeginFrame(mousePos[0], mousePos[1], mouseButtonMask, mouseScroll);
if (editor)
{