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take the OSD shito somewhere

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This commit is contained in:
Arisotura
2019-06-03 16:45:55 +02:00
parent 4a4415fc2e
commit 2b3ca2089f
4 changed files with 190 additions and 43 deletions
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45
src/libui_sdl/main.cpp
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@ -112,6 +112,7 @@ uiDrawBitmap* ScreenBitmap[2] = {NULL,NULL};
GLuint GL_ScreenShader[3];
GLuint GL_ScreenShaderAccel[3];
GLuint GL_ScreenShaderOSD[3];
struct
{
float uScreenSize[2];
@ -198,6 +199,29 @@ bool GLScreen_InitShader(GLuint* shader, const char* fs)
return true;
}
bool GLScreen_InitOSDShader(GLuint* shader)
{
if (!OpenGL_BuildShaderProgram(kScreenVS_OSD, kScreenFS_OSD, shader, "ScreenShaderOSD"))
return false;
glBindAttribLocation(shader[2], 0, "vPosition");
glBindFragDataLocation(shader[2], 0, "oColor");
if (!OpenGL_LinkShaderProgram(shader))
return false;
GLuint uni_id;
uni_id = glGetUniformBlockIndex(shader[2], "uConfig");
glUniformBlockBinding(shader[2], uni_id, 16);
glUseProgram(shader[2]);
uni_id = glGetUniformLocation(shader[2], "OSDTex");
glUniform1i(uni_id, 0);
return true;
}
bool GLScreen_Init()
{
// TODO: consider using epoxy?
@ -213,6 +237,8 @@ bool GLScreen_Init()
return false;
if (!GLScreen_InitShader(GL_ScreenShaderAccel, kScreenFS_Accel))
return false;
if (!GLScreen_InitOSDShader(GL_ScreenShaderOSD))
return false;
memset(&GL_ShaderConfig, 0, sizeof(GL_ShaderConfig));
@ -255,6 +281,7 @@ void GLScreen_DeInit()
OpenGL_DeleteShaderProgram(GL_ScreenShader);
OpenGL_DeleteShaderProgram(GL_ScreenShaderAccel);
OpenGL_DeleteShaderProgram(GL_ScreenShaderOSD);
}
void GLScreen_DrawScreen()
@ -396,7 +423,7 @@ void GLScreen_DrawScreen()
else
OpenGL_UseShaderProgram(GL_ScreenShaderAccel);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, uiGLGetFramebuffer(GLContext));
glBindFramebuffer(GL_FRAMEBUFFER, uiGLGetFramebuffer(GLContext));
glClearColor(0, 0, 0, 1);
glClear(GL_COLOR_BUFFER_BIT);
@ -434,6 +461,7 @@ void GLScreen_DrawScreen()
glDrawArrays(GL_TRIANGLES, 0, 4*3);
}
OpenGL_UseShaderProgram(GL_ScreenShaderOSD);
OSD::Update(true, NULL);
glFlush();
@ -947,19 +975,21 @@ int EmuThreadFunc(void* burp)
if (joybuttons) delete[] joybuttons;
if (Screen_UseGL) uiGLMakeContextCurrent(GLContext);
NDS::DeInit();
Platform::LAN_DeInit();
if (Screen_UseGL)
{
uiGLMakeContextCurrent(GLContext);
OSD::DeInit(true);
GLScreen_DeInit();
uiGLMakeContextCurrent(NULL);
}
else
OSD::DeInit(false);
if (Screen_UseGL) uiGLMakeContextCurrent(NULL);
return 44203;
}
@ -1128,7 +1158,7 @@ int OnAreaKeyEvent(uiAreaHandler* handler, uiArea* area, uiAreaKeyEvent* evt)
MicCommand |= 1;
if (evt->Scancode == 0x57) // F11
OSD::AddMessage(0, "OSD test");
OSD::AddMessage(0x00FFFF, "OSD test");
//NDS::debug(0);
}
@ -2302,6 +2332,11 @@ void CreateMainWindow(bool opengl)
{
uiGLMakeContextCurrent(GLContext);
if (!GLScreen_Init()) opengl_good = false;
if (opengl_good)
{
OpenGL_UseShaderProgram(GL_ScreenShaderOSD);
OSD::Init(true);
}
uiGLMakeContextCurrent(NULL);
}
@ -2312,7 +2347,7 @@ void CreateMainWindow(bool opengl)
Screen_UseGL = false;
}
OSD::Init(opengl);
if (!opengl) OSD::Init(false);
}
void DestroyMainWindow()