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emscripten
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Adding texEnv emulation to Immediate mode.

This commit is contained in:
Jeff Gilbert 2013-04-25 17:42:53 -07:00 коммит произвёл Alon Zakai
Родитель 6346adec3b
Коммит 6210052164
17 изменённых файлов: 1573 добавлений и 476 удалений
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1436
src/library_gl.js
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16
tests/aniso.c
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@ -64,7 +64,7 @@ int main(int argc, char *argv[])
const char *exts = (const char *)glGetString(GL_EXTENSIONS);
assert(hasext(exts, "GL_EXT_texture_filter_anisotropic"));
GLint aniso;
glGetIntegerv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &aniso);
printf("Max anisotropy: %d (using that)\n", aniso);
@ -73,10 +73,8 @@ int main(int argc, char *argv[])
// Set the OpenGL state after creating the context with SDL_SetVideoMode
glClearColor( 0, 0, 0, 0 );
#if !EMSCRIPTEN
glEnable( GL_TEXTURE_2D ); // Need this to display a texture XXX unnecessary in OpenGL ES 2.0/WebGL
#endif
glEnable( GL_TEXTURE_2D ); // Needed when we're using the fixed-function pipeline.
glViewport( 0, 0, 600, 600 );
@ -155,7 +153,7 @@ int main(int argc, char *argv[])
// Clear the screen before drawing
glClear( GL_COLOR_BUFFER_BIT );
// Bind the texture to which subsequent calls refer to
int w = 10;
int n = 15;
@ -200,7 +198,7 @@ int main(int argc, char *argv[])
}
*/
SDL_GL_SwapBuffers();
#if !EMSCRIPTEN
// Wait for 3 seconds to give us a chance to see the image
SDL_Delay(2000);
@ -208,8 +206,8 @@ int main(int argc, char *argv[])
// Now we can delete the OpenGL texture and close down SDL
glDeleteTextures( 1, &texture );
SDL_Quit();
return 0;
}

40
tests/gl_ps.c
Просмотреть файл

@ -115,11 +115,11 @@ int main(int argc, char *argv[])
printf("Unable to set video mode: %s\n", SDL_GetError());
return 1;
}
// Set the OpenGL state after creating the context with SDL_SetVideoMode
glClearColor( 0, 0, 0, 0 );
#if !EMSCRIPTEN
glEnable( GL_TEXTURE_2D ); // Need this to display a texture XXX unnecessary in OpenGL ES 2.0/WebGL
#endif
@ -135,30 +135,30 @@ int main(int argc, char *argv[])
glMatrixMode( GL_MODELVIEW );
glLoadIdentity();
// Load the OpenGL texture
GLuint texture; // Texture object handle
SDL_Surface *surface; // Gives us the information to make the texture
if ( (surface = IMG_Load("screenshot.png")) ) {
if ( (surface = IMG_Load("screenshot.png")) ) {
// Check that the image's width is a power of 2
if ( (surface->w & (surface->w - 1)) != 0 ) {
printf("warning: image.bmp's width is not a power of 2\n");
}
// Also check if the height is a power of 2
if ( (surface->h & (surface->h - 1)) != 0 ) {
printf("warning: image.bmp's height is not a power of 2\n");
}
// Have OpenGL generate a texture object handle for us
glGenTextures( 1, &texture );
// Bind the texture object
glBindTexture( GL_TEXTURE_2D, texture );
// Set the texture's stretching properties
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
@ -169,25 +169,25 @@ int main(int argc, char *argv[])
memset(surface->pixels, 0x66, surface->w*surface->h);
// Edit the texture object's image data using the information SDL_Surface gives us
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0,
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0,
GL_RGBA, GL_UNSIGNED_BYTE, surface->pixels );
//SDL_UnlockSurface(surface);
}
}
else {
printf("SDL could not load image.bmp: %s\n", SDL_GetError());
SDL_Quit();
return 1;
}
}
// Free the SDL_Surface only if it was successfully created
if ( surface ) {
if ( surface ) {
SDL_FreeSurface( surface );
}
// Clear the screen before drawing
glClear( GL_COLOR_BUFFER_BIT );
shaders();
// Bind the texture to which subsequent calls refer to
@ -218,7 +218,7 @@ int main(int argc, char *argv[])
glDisableClientState(GL_VERTEX_ARRAY);
SDL_GL_SwapBuffers();
#if !EMSCRIPTEN
// Wait for 3 seconds to give us a chance to see the image
SDL_Delay(3000);
@ -226,8 +226,8 @@ int main(int argc, char *argv[])
// Now we can delete the OpenGL texture and close down SDL
glDeleteTextures( 1, &texture );
SDL_Quit();
return 0;
}

42
tests/gl_ps_workaround.c
Просмотреть файл

@ -99,11 +99,11 @@ int main(int argc, char *argv[])
printf("Unable to set video mode: %s\n", SDL_GetError());
return 1;
}
// Set the OpenGL state after creating the context with SDL_SetVideoMode
glClearColor( 0, 0, 0, 0 );
#if !EMSCRIPTEN
glEnable( GL_TEXTURE_2D ); // Need this to display a texture XXX unnecessary in OpenGL ES 2.0/WebGL
#endif
@ -119,30 +119,30 @@ int main(int argc, char *argv[])
glMatrixMode( GL_MODELVIEW );
glLoadIdentity();
// Load the OpenGL texture
GLuint texture; // Texture object handle
SDL_Surface *surface; // Gives us the information to make the texture
if ( (surface = IMG_Load("screenshot.png")) ) {
if ( (surface = IMG_Load("screenshot.png")) ) {
// Check that the image's width is a power of 2
if ( (surface->w & (surface->w - 1)) != 0 ) {
printf("warning: image.bmp's width is not a power of 2\n");
}
// Also check if the height is a power of 2
if ( (surface->h & (surface->h - 1)) != 0 ) {
printf("warning: image.bmp's height is not a power of 2\n");
}
// Have OpenGL generate a texture object handle for us
glGenTextures( 1, &texture );
// Bind the texture object
glBindTexture( GL_TEXTURE_2D, texture );
// Set the texture's stretching properties
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
@ -153,25 +153,25 @@ int main(int argc, char *argv[])
memset(surface->pixels, 0x66, surface->w*surface->h);
// Edit the texture object's image data using the information SDL_Surface gives us
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0,
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0,
GL_RGBA, GL_UNSIGNED_BYTE, surface->pixels );
//SDL_UnlockSurface(surface);
}
}
else {
printf("SDL could not load image.bmp: %s\n", SDL_GetError());
SDL_Quit();
return 1;
}
}
// Free the SDL_Surface only if it was successfully created
if ( surface ) {
if ( surface ) {
SDL_FreeSurface( surface );
}
// Clear the screen before drawing
glClear( GL_COLOR_BUFFER_BIT );
shaders();
// Bind the texture to which subsequent calls refer to
@ -204,7 +204,7 @@ int main(int argc, char *argv[])
1, 1,
0, 1, };
glEnableClientState(GL_TEXTURE_2D); // XXX should be GL_TEXTURE_COORD_ARRAY); // XXX
glEnableClientState(GL_TEXTURE_2D); // XXX should be GL_TEXTURE_COORD_ARRAY); // XXX
glTexCoordPointer(2, GL_FLOAT, 0, textureData);
glEnableClientState(GL_VERTEX_ARRAY);
glVertexPointer(2, GL_FLOAT, 0, vertexData);
@ -215,7 +215,7 @@ int main(int argc, char *argv[])
glDisableClientState(GL_VERTEX_ARRAY);
SDL_GL_SwapBuffers();
#if !EMSCRIPTEN
// Wait for 3 seconds to give us a chance to see the image
SDL_Delay(3000);
@ -223,8 +223,8 @@ int main(int argc, char *argv[])
// Now we can delete the OpenGL texture and close down SDL
glDeleteTextures( 1, &texture );
SDL_Quit();
return 0;
}

40
tests/gl_ps_workaround2.c
Просмотреть файл

@ -99,11 +99,11 @@ int main(int argc, char *argv[])
printf("Unable to set video mode: %s\n", SDL_GetError());
return 1;
}
// Set the OpenGL state after creating the context with SDL_SetVideoMode
glClearColor( 0, 0, 0, 0 );
#if !EMSCRIPTEN
glEnable( GL_TEXTURE_2D ); // Need this to display a texture XXX unnecessary in OpenGL ES 2.0/WebGL
#endif
@ -119,30 +119,30 @@ int main(int argc, char *argv[])
glMatrixMode( GL_MODELVIEW );
glLoadIdentity();
// Load the OpenGL texture
GLuint texture; // Texture object handle
SDL_Surface *surface; // Gives us the information to make the texture
if ( (surface = IMG_Load("screenshot.png")) ) {
if ( (surface = IMG_Load("screenshot.png")) ) {
// Check that the image's width is a power of 2
if ( (surface->w & (surface->w - 1)) != 0 ) {
printf("warning: image.bmp's width is not a power of 2\n");
}
// Also check if the height is a power of 2
if ( (surface->h & (surface->h - 1)) != 0 ) {
printf("warning: image.bmp's height is not a power of 2\n");
}
// Have OpenGL generate a texture object handle for us
glGenTextures( 1, &texture );
// Bind the texture object
glBindTexture( GL_TEXTURE_2D, texture );
// Set the texture's stretching properties
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
@ -153,25 +153,25 @@ int main(int argc, char *argv[])
memset(surface->pixels, 0x66, surface->w*surface->h);
// Edit the texture object's image data using the information SDL_Surface gives us
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0,
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0,
GL_RGBA, GL_UNSIGNED_BYTE, surface->pixels );
//SDL_UnlockSurface(surface);
}
}
else {
printf("SDL could not load image.bmp: %s\n", SDL_GetError());
SDL_Quit();
return 1;
}
}
// Free the SDL_Surface only if it was successfully created
if ( surface ) {
if ( surface ) {
SDL_FreeSurface( surface );
}
// Clear the screen before drawing
glClear( GL_COLOR_BUFFER_BIT );
shaders();
// Bind the texture to which subsequent calls refer to
@ -215,7 +215,7 @@ int main(int argc, char *argv[])
glDisableClientState(GL_VERTEX_ARRAY);
SDL_GL_SwapBuffers();
#if !EMSCRIPTEN
// Wait for 3 seconds to give us a chance to see the image
SDL_Delay(3000);
@ -223,8 +223,8 @@ int main(int argc, char *argv[])
// Now we can delete the OpenGL texture and close down SDL
glDeleteTextures( 1, &texture );
SDL_Quit();
return 0;
}

44
tests/glbegin_points.c
Просмотреть файл

@ -46,14 +46,12 @@ int main(int argc, char *argv[])
printf("Unable to set video mode: %s\n", SDL_GetError());
return 1;
}
// Set the OpenGL state after creating the context with SDL_SetVideoMode
glClearColor( 0, 0, 0, 0 );
#if !EMSCRIPTEN
glEnable( GL_TEXTURE_2D ); // Need this to display a texture XXX unnecessary in OpenGL ES 2.0/WebGL
#endif
glEnable( GL_TEXTURE_2D ); // Needed when we're using the fixed-function pipeline.
glViewport( 0, 0, 640, 480 );
@ -66,30 +64,30 @@ int main(int argc, char *argv[])
glMatrixMode( GL_MODELVIEW );
glLoadIdentity();
// Load the OpenGL texture
GLuint texture; // Texture object handle
SDL_Surface *surface; // Gives us the information to make the texture
if ( (surface = IMG_Load("screenshot.png")) ) {
if ( (surface = IMG_Load("screenshot.png")) ) {
// Check that the image's width is a power of 2
if ( (surface->w & (surface->w - 1)) != 0 ) {
printf("warning: image.bmp's width is not a power of 2\n");
}
// Also check if the height is a power of 2
if ( (surface->h & (surface->h - 1)) != 0 ) {
printf("warning: image.bmp's height is not a power of 2\n");
}
// Have OpenGL generate a texture object handle for us
glGenTextures( 1, &texture );
// Bind the texture object
glBindTexture( GL_TEXTURE_2D, texture );
// Set the texture's stretching properties
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
@ -100,25 +98,25 @@ int main(int argc, char *argv[])
memset(surface->pixels, 0x66, surface->w*surface->h);
// Edit the texture object's image data using the information SDL_Surface gives us
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0,
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0,
GL_RGBA, GL_UNSIGNED_BYTE, surface->pixels );
//SDL_UnlockSurface(surface);
}
}
else {
printf("SDL could not load image.bmp: %s\n", SDL_GetError());
SDL_Quit();
return 1;
}
}
// Free the SDL_Surface only if it was successfully created
if ( surface ) {
if ( surface ) {
SDL_FreeSurface( surface );
}
// Clear the screen before drawing
glClear( GL_COLOR_BUFFER_BIT );
// Bind the texture to which subsequent calls refer to
glBindTexture( GL_TEXTURE_2D, texture );
@ -151,7 +149,7 @@ int main(int argc, char *argv[])
glEnd();
SDL_GL_SwapBuffers();
#if !EMSCRIPTEN
// Wait for 3 seconds to give us a chance to see the image
SDL_Delay(3000);
@ -159,8 +157,8 @@ int main(int argc, char *argv[])
// Now we can delete the OpenGL texture and close down SDL
glDeleteTextures( 1, &texture );
SDL_Quit();
return 0;
}

16
tests/s3tc.c
Просмотреть файл

@ -63,14 +63,12 @@ int main(int argc, char *argv[])
const char *exts = (const char *)glGetString(GL_EXTENSIONS);
assert(hasext(exts, "GL_ARB_texture_compression"));
assert(hasext(exts, "GL_EXT_texture_compression_s3tc"));
// Set the OpenGL state after creating the context with SDL_SetVideoMode
glClearColor( 0, 0, 0, 0 );
#if !EMSCRIPTEN
glEnable( GL_TEXTURE_2D ); // Need this to display a texture XXX unnecessary in OpenGL ES 2.0/WebGL
#endif
glEnable( GL_TEXTURE_2D ); // Needed when we're using the fixed-function pipeline.
glViewport( 0, 0, 640, 480 );
@ -110,7 +108,7 @@ int main(int argc, char *argv[])
// Clear the screen before drawing
glClear( GL_COLOR_BUFFER_BIT );
// Bind the texture to which subsequent calls refer to
glBindTexture( GL_TEXTURE_2D, texture );
@ -143,7 +141,7 @@ int main(int argc, char *argv[])
glEnd();
SDL_GL_SwapBuffers();
#if !EMSCRIPTEN
// Wait for 3 seconds to give us a chance to see the image
SDL_Delay(1500);
@ -151,8 +149,8 @@ int main(int argc, char *argv[])
// Now we can delete the OpenGL texture and close down SDL
glDeleteTextures( 1, &texture );
SDL_Quit();
return 0;
}

16
tests/s3tc_crunch.c
Просмотреть файл

@ -63,14 +63,12 @@ int main(int argc, char *argv[])
const char *exts = (const char *)glGetString(GL_EXTENSIONS);
assert(hasext(exts, "GL_ARB_texture_compression"));
assert(hasext(exts, "GL_EXT_texture_compression_s3tc"));
// Set the OpenGL state after creating the context with SDL_SetVideoMode
glClearColor( 0, 0, 0, 0 );
#if !EMSCRIPTEN
glEnable( GL_TEXTURE_2D ); // Need this to display a texture XXX unnecessary in OpenGL ES 2.0/WebGL
#endif
glEnable( GL_TEXTURE_2D ); // Needed when we're using the fixed-function pipeline.
glViewport( 0, 0, 640, 480 );
@ -158,7 +156,7 @@ int main(int argc, char *argv[])
// Clear the screen before drawing
glClear( GL_COLOR_BUFFER_BIT );
// Bind the texture to which subsequent calls refer to
glBindTexture( GL_TEXTURE_2D, texture );
@ -195,7 +193,7 @@ int main(int argc, char *argv[])
glEnd();
SDL_GL_SwapBuffers();
#if !EMSCRIPTEN
// Wait for 3 seconds to give us a chance to see the image
SDL_Delay(1500);
@ -203,8 +201,8 @@ int main(int argc, char *argv[])
// Now we can delete the OpenGL texture and close down SDL
glDeleteTextures( 1, &texture );
SDL_Quit();
return 0;
}

48
tests/sdl_fog_density.c
Просмотреть файл

@ -47,14 +47,12 @@ int main(int argc, char *argv[])
printf("Unable to set video mode: %s\n", SDL_GetError());
return 1;
}
// Set the OpenGL state after creating the context with SDL_SetVideoMode
glClearColor( 0, 0, 0, 0 );
#if !EMSCRIPTEN
glEnable( GL_TEXTURE_2D ); // Need this to display a texture XXX unnecessary in OpenGL ES 2.0/WebGL
#endif
glEnable( GL_TEXTURE_2D ); // Needed when we're using the fixed-function pipeline.
glViewport( 0, 0, 640, 480 );
@ -63,33 +61,33 @@ int main(int argc, char *argv[])
glLoadIdentity();
glOrtho( 0, 640, 480, 0, -1000, 1000 );
glMatrixMode( GL_MODELVIEW );
glLoadIdentity();
// Load the OpenGL texture
GLuint texture; // Texture object handle
SDL_Surface *surface; // Gives us the information to make the texture
if ( (surface = IMG_Load("screenshot.png")) ) {
if ( (surface = IMG_Load("screenshot.png")) ) {
// Check that the image's width is a power of 2
if ( (surface->w & (surface->w - 1)) != 0 ) {
printf("warning: image.bmp's width is not a power of 2\n");
}
// Also check if the height is a power of 2
if ( (surface->h & (surface->h - 1)) != 0 ) {
printf("warning: image.bmp's height is not a power of 2\n");
}
// Have OpenGL generate a texture object handle for us
glGenTextures( 1, &texture );
// Bind the texture object
glBindTexture( GL_TEXTURE_2D, texture );
// Set the texture's stretching properties
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
@ -100,25 +98,25 @@ int main(int argc, char *argv[])
memset(surface->pixels, 0x66, surface->w*surface->h);
// Edit the texture object's image data using the information SDL_Surface gives us
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0,
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0,
GL_RGBA, GL_UNSIGNED_BYTE, surface->pixels );
//SDL_UnlockSurface(surface);
}
}
else {
printf("SDL could not load image.bmp: %s\n", SDL_GetError());
SDL_Quit();
return 1;
}
}
// Free the SDL_Surface only if it was successfully created
if ( surface ) {
if ( surface ) {
SDL_FreeSurface( surface );
}
// Clear the screen before drawing
glClear( GL_COLOR_BUFFER_BIT );
// Bind the texture to which subsequent calls refer to
glBindTexture( GL_TEXTURE_2D, texture );
@ -148,9 +146,7 @@ int main(int argc, char *argv[])
glTexCoord2i( 0, 1 ); glVertex3f( 500, 410, 1 );
glEnd();
#if !EMSCRIPTEN
glDisable(GL_TEXTURE_2D);
#endif
glColor3ub(90, 255, 255);
glBegin( GL_QUADS );
@ -168,7 +164,7 @@ int main(int argc, char *argv[])
glEnd();
SDL_GL_SwapBuffers();
#if !EMSCRIPTEN
// Wait for 3 seconds to give us a chance to see the image
SDL_Delay(30000);
@ -176,8 +172,8 @@ int main(int argc, char *argv[])
// Now we can delete the OpenGL texture and close down SDL
glDeleteTextures( 1, &texture );
SDL_Quit();
return 0;
}

48
tests/sdl_fog_exp2.c
Просмотреть файл

@ -47,14 +47,12 @@ int main(int argc, char *argv[])
printf("Unable to set video mode: %s\n", SDL_GetError());
return 1;
}
// Set the OpenGL state after creating the context with SDL_SetVideoMode
glClearColor( 0, 0, 0, 0 );
#if !EMSCRIPTEN
glEnable( GL_TEXTURE_2D ); // Need this to display a texture XXX unnecessary in OpenGL ES 2.0/WebGL
#endif
glEnable( GL_TEXTURE_2D ); // Needed when we're using the fixed-function pipeline.
glViewport( 0, 0, 640, 480 );
@ -63,33 +61,33 @@ int main(int argc, char *argv[])
glLoadIdentity();
glOrtho( 0, 640, 480, 0, -1000, 1000 );
glMatrixMode( GL_MODELVIEW );
glLoadIdentity();
// Load the OpenGL texture
GLuint texture; // Texture object handle
SDL_Surface *surface; // Gives us the information to make the texture
if ( (surface = IMG_Load("screenshot.png")) ) {
if ( (surface = IMG_Load("screenshot.png")) ) {
// Check that the image's width is a power of 2
if ( (surface->w & (surface->w - 1)) != 0 ) {
printf("warning: image.bmp's width is not a power of 2\n");
}
// Also check if the height is a power of 2
if ( (surface->h & (surface->h - 1)) != 0 ) {
printf("warning: image.bmp's height is not a power of 2\n");
}
// Have OpenGL generate a texture object handle for us
glGenTextures( 1, &texture );
// Bind the texture object
glBindTexture( GL_TEXTURE_2D, texture );
// Set the texture's stretching properties
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
@ -100,25 +98,25 @@ int main(int argc, char *argv[])
memset(surface->pixels, 0x66, surface->w*surface->h);
// Edit the texture object's image data using the information SDL_Surface gives us
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0,
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0,
GL_RGBA, GL_UNSIGNED_BYTE, surface->pixels );
//SDL_UnlockSurface(surface);
}
}
else {
printf("SDL could not load image.bmp: %s\n", SDL_GetError());
SDL_Quit();
return 1;
}
}
// Free the SDL_Surface only if it was successfully created
if ( surface ) {
if ( surface ) {
SDL_FreeSurface( surface );
}
// Clear the screen before drawing
glClear( GL_COLOR_BUFFER_BIT );
// Bind the texture to which subsequent calls refer to
glBindTexture( GL_TEXTURE_2D, texture );
@ -149,9 +147,7 @@ int main(int argc, char *argv[])
glTexCoord2i( 0, 1 ); glVertex3f( 500, 410, 1 );
glEnd();
#if !EMSCRIPTEN
glDisable(GL_TEXTURE_2D);
#endif
glColor3ub(90, 255, 255);
glBegin( GL_QUADS );
@ -169,7 +165,7 @@ int main(int argc, char *argv[])
glEnd();
SDL_GL_SwapBuffers();
#if !EMSCRIPTEN
// Wait for 3 seconds to give us a chance to see the image
SDL_Delay(30000);
@ -177,8 +173,8 @@ int main(int argc, char *argv[])
// Now we can delete the OpenGL texture and close down SDL
glDeleteTextures( 1, &texture );
SDL_Quit();
return 0;
}

48
tests/sdl_fog_linear.c
Просмотреть файл

@ -47,14 +47,12 @@ int main(int argc, char *argv[])
printf("Unable to set video mode: %s\n", SDL_GetError());
return 1;
}
// Set the OpenGL state after creating the context with SDL_SetVideoMode
glClearColor( 0, 0, 0, 0 );
#if !EMSCRIPTEN
glEnable( GL_TEXTURE_2D ); // Need this to display a texture XXX unnecessary in OpenGL ES 2.0/WebGL
#endif
glEnable( GL_TEXTURE_2D ); // Needed when we're using the fixed-function pipeline.
glViewport( 0, 0, 640, 480 );
@ -63,33 +61,33 @@ int main(int argc, char *argv[])
glLoadIdentity();
glOrtho( 0, 640, 480, 0, -1000, 1000 );
glMatrixMode( GL_MODELVIEW );
glLoadIdentity();
// Load the OpenGL texture
GLuint texture; // Texture object handle
SDL_Surface *surface; // Gives us the information to make the texture
if ( (surface = IMG_Load("screenshot.png")) ) {
if ( (surface = IMG_Load("screenshot.png")) ) {
// Check that the image's width is a power of 2
if ( (surface->w & (surface->w - 1)) != 0 ) {
printf("warning: image.bmp's width is not a power of 2\n");
}
// Also check if the height is a power of 2
if ( (surface->h & (surface->h - 1)) != 0 ) {
printf("warning: image.bmp's height is not a power of 2\n");
}
// Have OpenGL generate a texture object handle for us
glGenTextures( 1, &texture );
// Bind the texture object
glBindTexture( GL_TEXTURE_2D, texture );
// Set the texture's stretching properties
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
@ -100,25 +98,25 @@ int main(int argc, char *argv[])
memset(surface->pixels, 0x66, surface->w*surface->h);
// Edit the texture object's image data using the information SDL_Surface gives us
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0,
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0,
GL_RGBA, GL_UNSIGNED_BYTE, surface->pixels );
//SDL_UnlockSurface(surface);
}
}
else {
printf("SDL could not load image.bmp: %s\n", SDL_GetError());
SDL_Quit();
return 1;
}
}
// Free the SDL_Surface only if it was successfully created
if ( surface ) {
if ( surface ) {
SDL_FreeSurface( surface );
}
// Clear the screen before drawing
glClear( GL_COLOR_BUFFER_BIT );
// Bind the texture to which subsequent calls refer to
glBindTexture( GL_TEXTURE_2D, texture );
@ -150,9 +148,7 @@ int main(int argc, char *argv[])
glTexCoord2i( 0, 1 ); glVertex3f( 500, 410, 1 );
glEnd();
#if !EMSCRIPTEN
glDisable(GL_TEXTURE_2D);
#endif
glColor3ub(90, 255, 255);
glBegin( GL_QUADS );
@ -170,7 +166,7 @@ int main(int argc, char *argv[])
glEnd();
SDL_GL_SwapBuffers();
#if !EMSCRIPTEN
// Wait for 3 seconds to give us a chance to see the image
SDL_Delay(30000);
@ -178,8 +174,8 @@ int main(int argc, char *argv[])
// Now we can delete the OpenGL texture and close down SDL
glDeleteTextures( 1, &texture );
SDL_Quit();
return 0;
}

48
tests/sdl_fog_negative.c
Просмотреть файл

@ -47,14 +47,12 @@ int main(int argc, char *argv[])
printf("Unable to set video mode: %s\n", SDL_GetError());
return 1;
}
// Set the OpenGL state after creating the context with SDL_SetVideoMode
glClearColor( 0, 0, 0, 0 );
#if !EMSCRIPTEN
glEnable( GL_TEXTURE_2D ); // Need this to display a texture XXX unnecessary in OpenGL ES 2.0/WebGL
#endif
glEnable( GL_TEXTURE_2D ); // Needed when we're using the fixed-function pipeline.
glViewport( 0, 0, 640, 480 );
@ -63,33 +61,33 @@ int main(int argc, char *argv[])
glLoadIdentity();
glOrtho( 0, 640, 480, 0, -1000, 1000 );
glMatrixMode( GL_MODELVIEW );
glLoadIdentity();
// Load the OpenGL texture
GLuint texture; // Texture object handle
SDL_Surface *surface; // Gives us the information to make the texture
if ( (surface = IMG_Load("screenshot.png")) ) {
if ( (surface = IMG_Load("screenshot.png")) ) {
// Check that the image's width is a power of 2
if ( (surface->w & (surface->w - 1)) != 0 ) {
printf("warning: image.bmp's width is not a power of 2\n");
}
// Also check if the height is a power of 2
if ( (surface->h & (surface->h - 1)) != 0 ) {
printf("warning: image.bmp's height is not a power of 2\n");
}
// Have OpenGL generate a texture object handle for us
glGenTextures( 1, &texture );
// Bind the texture object
glBindTexture( GL_TEXTURE_2D, texture );
// Set the texture's stretching properties
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
@ -100,25 +98,25 @@ int main(int argc, char *argv[])
memset(surface->pixels, 0x66, surface->w*surface->h);
// Edit the texture object's image data using the information SDL_Surface gives us
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0,
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0,
GL_RGBA, GL_UNSIGNED_BYTE, surface->pixels );
//SDL_UnlockSurface(surface);
}
}
else {
printf("SDL could not load image.bmp: %s\n", SDL_GetError());
SDL_Quit();
return 1;
}
}
// Free the SDL_Surface only if it was successfully created
if ( surface ) {
if ( surface ) {
SDL_FreeSurface( surface );
}
// Clear the screen before drawing
glClear( GL_COLOR_BUFFER_BIT );
// Bind the texture to which subsequent calls refer to
glBindTexture( GL_TEXTURE_2D, texture );
@ -147,9 +145,7 @@ int main(int argc, char *argv[])
glTexCoord2i( 0, 1 ); glVertex3f( 500, 410, -1 );
glEnd();
#if !EMSCRIPTEN
glDisable(GL_TEXTURE_2D);
#endif
glColor3ub(90, 255, 255);
glBegin( GL_QUADS );
@ -167,7 +163,7 @@ int main(int argc, char *argv[])
glEnd();
SDL_GL_SwapBuffers();
#if !EMSCRIPTEN
// Wait for 3 seconds to give us a chance to see the image
SDL_Delay(30000);
@ -175,8 +171,8 @@ int main(int argc, char *argv[])
// Now we can delete the OpenGL texture and close down SDL
glDeleteTextures( 1, &texture );
SDL_Quit();
return 0;
}

51
tests/sdl_fog_simple.c
Просмотреть файл

@ -47,14 +47,10 @@ int main(int argc, char *argv[])
printf("Unable to set video mode: %s\n", SDL_GetError());
return 1;
}
// Set the OpenGL state after creating the context with SDL_SetVideoMode
glClearColor( 0, 0, 0, 0 );
#if !EMSCRIPTEN
glEnable( GL_TEXTURE_2D ); // Need this to display a texture XXX unnecessary in OpenGL ES 2.0/WebGL
#endif
glViewport( 0, 0, 640, 480 );
@ -63,33 +59,38 @@ int main(int argc, char *argv[])
glLoadIdentity();
glOrtho( 0, 640, 480, 0, -1000, 1000 );
glMatrixMode( GL_MODELVIEW );
glLoadIdentity();
// Delay Enable to after MatrixMode to assure we've activated
// immediate mode. Otherwise, we don't properly record that
// TEXTURE_2D is enabled for imm mode emulation.
glEnable( GL_TEXTURE_2D ); // Needed when we're using the fixed-function pipeline.
// Load the OpenGL texture
GLuint texture; // Texture object handle
SDL_Surface *surface; // Gives us the information to make the texture
if ( (surface = IMG_Load("screenshot.png")) ) {
if ( (surface = IMG_Load("screenshot.png")) ) {
// Check that the image's width is a power of 2
if ( (surface->w & (surface->w - 1)) != 0 ) {
printf("warning: image.bmp's width is not a power of 2\n");
}
// Also check if the height is a power of 2
if ( (surface->h & (surface->h - 1)) != 0 ) {
printf("warning: image.bmp's height is not a power of 2\n");
}
// Have OpenGL generate a texture object handle for us
glGenTextures( 1, &texture );
// Bind the texture object
glBindTexture( GL_TEXTURE_2D, texture );
// Set the texture's stretching properties
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
@ -100,25 +101,25 @@ int main(int argc, char *argv[])
memset(surface->pixels, 0x66, surface->w*surface->h);
// Edit the texture object's image data using the information SDL_Surface gives us
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0,
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0,
GL_RGBA, GL_UNSIGNED_BYTE, surface->pixels );
//SDL_UnlockSurface(surface);
}
}
else {
printf("SDL could not load image.bmp: %s\n", SDL_GetError());
SDL_Quit();
return 1;
}
}
// Free the SDL_Surface only if it was successfully created
if ( surface ) {
if ( surface ) {
SDL_FreeSurface( surface );
}
// Clear the screen before drawing
glClear( GL_COLOR_BUFFER_BIT );
// Bind the texture to which subsequent calls refer to
glBindTexture( GL_TEXTURE_2D, texture );
@ -147,9 +148,7 @@ int main(int argc, char *argv[])
glTexCoord2i( 0, 1 ); glVertex3f( 500, 410, 1 );
glEnd();
#if !EMSCRIPTEN
glDisable(GL_TEXTURE_2D);
#endif
glColor3ub(90, 255, 255);
glBegin( GL_QUADS );
@ -167,7 +166,7 @@ int main(int argc, char *argv[])
glEnd();
SDL_GL_SwapBuffers();
#if !EMSCRIPTEN
// Wait for 3 seconds to give us a chance to see the image
SDL_Delay(30000);
@ -175,8 +174,8 @@ int main(int argc, char *argv[])
// Now we can delete the OpenGL texture and close down SDL
glDeleteTextures( 1, &texture );
SDL_Quit();
return 0;
}

48
tests/sdl_ogl.c
Просмотреть файл

@ -46,14 +46,12 @@ int main(int argc, char *argv[])
printf("Unable to set video mode: %s\n", SDL_GetError());
return 1;
}
// Set the OpenGL state after creating the context with SDL_SetVideoMode
glClearColor( 0, 0, 0, 0 );
#if !EMSCRIPTEN
glEnable( GL_TEXTURE_2D ); // Need this to display a texture XXX unnecessary in OpenGL ES 2.0/WebGL
#endif
glEnable( GL_TEXTURE_2D ); // Needed when we're using the fixed-function pipeline.
glViewport( 0, 0, 640, 480 );
@ -62,33 +60,33 @@ int main(int argc, char *argv[])
glLoadIdentity();
glOrtho( 0, 640, 480, 0, -1, 1 );
glMatrixMode( GL_MODELVIEW );
glLoadIdentity();
// Load the OpenGL texture
GLuint texture; // Texture object handle
SDL_Surface *surface; // Gives us the information to make the texture
if ( (surface = IMG_Load("screenshot.png")) ) {
if ( (surface = IMG_Load("screenshot.png")) ) {
// Check that the image's width is a power of 2
if ( (surface->w & (surface->w - 1)) != 0 ) {
printf("warning: image.bmp's width is not a power of 2\n");
}
// Also check if the height is a power of 2
if ( (surface->h & (surface->h - 1)) != 0 ) {
printf("warning: image.bmp's height is not a power of 2\n");
}
// Have OpenGL generate a texture object handle for us
glGenTextures( 1, &texture );
// Bind the texture object
glBindTexture( GL_TEXTURE_2D, texture );
// Set the texture's stretching properties
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
@ -99,25 +97,25 @@ int main(int argc, char *argv[])
memset(surface->pixels, 0x66, surface->w*surface->h);
// Edit the texture object's image data using the information SDL_Surface gives us
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0,
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0,
GL_RGBA, GL_UNSIGNED_BYTE, surface->pixels );
//SDL_UnlockSurface(surface);
}
}
else {
printf("SDL could not load image.bmp: %s\n", SDL_GetError());
SDL_Quit();
return 1;
}
}
// Free the SDL_Surface only if it was successfully created
if ( surface ) {
if ( surface ) {
SDL_FreeSurface( surface );
}
// Clear the screen before drawing
glClear( GL_COLOR_BUFFER_BIT );
// Bind the texture to which subsequent calls refer to
glBindTexture( GL_TEXTURE_2D, texture );
@ -140,9 +138,7 @@ int main(int argc, char *argv[])
glTexCoord2i( 0, 1 ); glVertex3f( 500, 410, 0 );
glEnd();
#if !EMSCRIPTEN
glDisable(GL_TEXTURE_2D);
#endif
glColor3ub(90, 255, 255);
glBegin( GL_QUADS );
@ -160,7 +156,7 @@ int main(int argc, char *argv[])
glEnd();
SDL_GL_SwapBuffers();
#if !EMSCRIPTEN
// Wait for 3 seconds to give us a chance to see the image
SDL_Delay(3000);
@ -168,8 +164,8 @@ int main(int argc, char *argv[])
// Now we can delete the OpenGL texture and close down SDL
glDeleteTextures( 1, &texture );
SDL_Quit();
return 0;
}

46
tests/sdl_ogl_defaultMatrixMode.c
Просмотреть файл

@ -46,14 +46,12 @@ int main(int argc, char *argv[])
printf("Unable to set video mode: %s\n", SDL_GetError());
return 1;
}
// Set the OpenGL state after creating the context with SDL_SetVideoMode
glClearColor( 0, 0, 0, 0 );
#if !EMSCRIPTEN
glEnable( GL_TEXTURE_2D ); // Need this to display a texture XXX unnecessary in OpenGL ES 2.0/WebGL
#endif
glEnable( GL_TEXTURE_2D ); // Needed when we're using the fixed-function pipeline.
glViewport( 0, 0, 640, 480 );
@ -66,30 +64,30 @@ int main(int argc, char *argv[])
glLoadIdentity();
glOrtho( 0, 640, 480, 0, -1, 1 );
// Load the OpenGL texture
GLuint texture; // Texture object handle
SDL_Surface *surface; // Gives us the information to make the texture
if ( (surface = IMG_Load("screenshot.png")) ) {
if ( (surface = IMG_Load("screenshot.png")) ) {
// Check that the image's width is a power of 2
if ( (surface->w & (surface->w - 1)) != 0 ) {
printf("warning: image.bmp's width is not a power of 2\n");
}
// Also check if the height is a power of 2
if ( (surface->h & (surface->h - 1)) != 0 ) {
printf("warning: image.bmp's height is not a power of 2\n");
}
// Have OpenGL generate a texture object handle for us
glGenTextures( 1, &texture );
// Bind the texture object
glBindTexture( GL_TEXTURE_2D, texture );
// Set the texture's stretching properties
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
@ -100,25 +98,25 @@ int main(int argc, char *argv[])
memset(surface->pixels, 0x66, surface->w*surface->h);
// Edit the texture object's image data using the information SDL_Surface gives us
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0,
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0,
GL_RGBA, GL_UNSIGNED_BYTE, surface->pixels );
//SDL_UnlockSurface(surface);
}
}
else {
printf("SDL could not load image.bmp: %s\n", SDL_GetError());
SDL_Quit();
return 1;
}
}
// Free the SDL_Surface only if it was successfully created
if ( surface ) {
if ( surface ) {
SDL_FreeSurface( surface );
}
// Clear the screen before drawing
glClear( GL_COLOR_BUFFER_BIT );
// Bind the texture to which subsequent calls refer to
glBindTexture( GL_TEXTURE_2D, texture );
@ -141,9 +139,7 @@ int main(int argc, char *argv[])
glTexCoord2i( 0, 1 ); glVertex3f( 500, 410, 0 );
glEnd();
#if !EMSCRIPTEN
glDisable(GL_TEXTURE_2D);
#endif
glColor3ub(90, 255, 255);
glBegin( GL_QUADS );
@ -161,7 +157,7 @@ int main(int argc, char *argv[])
glEnd();
SDL_GL_SwapBuffers();
#if !EMSCRIPTEN
// Wait for 3 seconds to give us a chance to see the image
SDL_Delay(3000);
@ -169,8 +165,8 @@ int main(int argc, char *argv[])
// Now we can delete the OpenGL texture and close down SDL
glDeleteTextures( 1, &texture );
SDL_Quit();
return 0;
}

44
tests/sdl_ogl_p.c
Просмотреть файл

@ -46,14 +46,12 @@ int main(int argc, char *argv[])
printf("Unable to set video mode: %s\n", SDL_GetError());
return 1;
}
// Set the OpenGL state after creating the context with SDL_SetVideoMode
glClearColor( 0, 0, 0, 0 );
#if !EMSCRIPTEN
glEnable( GL_TEXTURE_2D ); // Need this to display a texture XXX unnecessary in OpenGL ES 2.0/WebGL
#endif
glEnable( GL_TEXTURE_2D ); // Needed when we're using the fixed-function pipeline.
glViewport( 0, 0, 640, 480 );
@ -66,30 +64,30 @@ int main(int argc, char *argv[])
glMatrixMode( GL_MODELVIEW );
glLoadIdentity();
// Load the OpenGL texture
GLuint texture; // Texture object handle
SDL_Surface *surface; // Gives us the information to make the texture
if ( (surface = IMG_Load("screenshot.png")) ) {
if ( (surface = IMG_Load("screenshot.png")) ) {
// Check that the image's width is a power of 2
if ( (surface->w & (surface->w - 1)) != 0 ) {
printf("warning: image.bmp's width is not a power of 2\n");
}
// Also check if the height is a power of 2
if ( (surface->h & (surface->h - 1)) != 0 ) {
printf("warning: image.bmp's height is not a power of 2\n");
}
// Have OpenGL generate a texture object handle for us
glGenTextures( 1, &texture );
// Bind the texture object
glBindTexture( GL_TEXTURE_2D, texture );
// Set the texture's stretching properties
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
@ -100,25 +98,25 @@ int main(int argc, char *argv[])
memset(surface->pixels, 0x66, surface->w*surface->h);
// Edit the texture object's image data using the information SDL_Surface gives us
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0,
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0,
GL_RGBA, GL_UNSIGNED_BYTE, surface->pixels );
//SDL_UnlockSurface(surface);
}
}
else {
printf("SDL could not load image.bmp: %s\n", SDL_GetError());
SDL_Quit();
return 1;
}
}
// Free the SDL_Surface only if it was successfully created
if ( surface ) {
if ( surface ) {
SDL_FreeSurface( surface );
}
// Clear the screen before drawing
glClear( GL_COLOR_BUFFER_BIT );
// Bind the texture to which subsequent calls refer to
glBindTexture( GL_TEXTURE_2D, texture );
@ -151,7 +149,7 @@ int main(int argc, char *argv[])
glEnd();
SDL_GL_SwapBuffers();
#if !EMSCRIPTEN
// Wait for 3 seconds to give us a chance to see the image
SDL_Delay(3000);
@ -159,8 +157,8 @@ int main(int argc, char *argv[])
// Now we can delete the OpenGL texture and close down SDL
glDeleteTextures( 1, &texture );
SDL_Quit();
return 0;
}

18
third_party/lzma.js/lzip/Makefile поставляемый
Просмотреть файл

@ -16,7 +16,8 @@ datadir = $(prefix)/share
infodir = $(datadir)/info
mandir = $(datadir)/man
sysconfdir = $(prefix)/etc
CPPFLAGS = -DDECODER_ONLY=$(DECODER_ONLY)
CXX = g++
CPPFLAGS =
CXXFLAGS = -Wall -W -O2
LDFLAGS =
@ -27,16 +28,16 @@ INSTALL_DATA = $(INSTALL) -p -m 644
INSTALL_DIR = $(INSTALL) -d -m 755
SHELL = /bin/sh
objs = decoder.o encoder.o fast_encoder.o main.o
recobjs = decoder.o lziprecover.o
unzobjs = unzcrash.o
objs = arg_parser.o decoder.o encoder.o fast_encoder.o main.o
recobjs = arg_parser.o decoder.o lziprecover.o
unzobjs = arg_parser.o unzcrash.o
.PHONY : all install install-info install-man install-strip \
uninstall uninstall-info uninstall-man \
doc info man check dist clean distclean
all : $(progname)
all : $(progname) lziprecover
$(progname) : $(objs)
$(CXX) $(LDFLAGS) -o $@ $(objs)
@ -63,12 +64,13 @@ unzcrash.o : testsuite/unzcrash.cc
$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $<
$(objs) : Makefile
arg_parser.o : arg_parser.h
decoder.o : lzip.h decoder.h
encoder.o : lzip.h encoder.h
fast_encoder.o : lzip.h encoder.h fast_encoder.h
main.o : lzip.h decoder.h encoder.h fast_encoder.h
lziprecover.o : lzip.h decoder.h Makefile
unzcrash.o : Makefile
main.o : arg_parser.h lzip.h decoder.h encoder.h fast_encoder.h
lziprecover.o : arg_parser.h lzip.h decoder.h Makefile
unzcrash.o : arg_parser.h Makefile
doc : info man