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renderGL: fix OpenGL ES stuff

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This commit is contained in:
tildearrow 2023-06-03 17:08:20 -05:00
parent b2cf64c117
commit 9c4a7cd6d4
4 changed files with 47 additions and 15 deletions
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16
src/gui/render/renderGL.cpp
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@ -21,7 +21,7 @@
#include "../../ta-log.h"
#ifdef USE_GLES
#include "SDL_opengles2.h"
#define PIXEL_FORMAT GL_RGBA
#define PIXEL_FORMAT GL_UNSIGNED_BYTE
#else
#include "SDL_opengl.h"
#define PIXEL_FORMAT GL_UNSIGNED_INT_8_8_8_8_REV
@ -62,6 +62,19 @@ struct FurnaceGLTexture {
lockedData(NULL) {}
};
#ifdef USE_GLES
const char* sh_wipe_srcV=
"attribute vec4 fur_position;\n"
"void main() {\n"
" gl_Position=fur_position;\n"
"}\n";
const char* sh_wipe_srcF=
"uniform float uAlpha;\n"
"void main() {\n"
" gl_FragColor=vec4(0.0,0.0,0.0,uAlpha);\n"
"}\n";
#else
const char* sh_wipe_srcV=
"#version 130\n"
"in vec4 fur_position;\n"
@ -76,6 +89,7 @@ const char* sh_wipe_srcF=
"void main() {\n"
" fur_FragColor=vec4(0.0,0.0,0.0,uAlpha);\n"
"}\n";
#endif
bool FurnaceGUIRenderGL::createShader(const char* vertexS, const char* fragmentS, int& vertex, int& fragment, int& program) {
int status;