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ref_gl: add missing non-arb shader functions

This commit is contained in:
mittorn 2023-10-12 22:28:08 +03:00 committed by Alibek Omarov
parent 2f321b1471
commit e23b632ce5
3 changed files with 16 additions and 4 deletions
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14
ref/gl/gl2_shim/gl2_shim.c
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@ -355,16 +355,22 @@ static gl2wrap_prog_t *GL2_GetProg( const GLuint flags )
pglDeleteObjectARB( fp );
/// TODO: detect arb/core shaders in engine
#if 0 //ndef XASH_GLES
pglGetObjectParameterivARB( glprog, GL_OBJECT_LINK_STATUS_ARB, &status );
if( pglProgramiv )
pglProgramiv( glprog, GL_OBJECT_LINK_STATUS_ARB, &status );
else
pglGetObjectParameterivARB( glprog, GL_OBJECT_LINK_STATUS_ARB, &status );
if ( status == GL_FALSE )
{
gEngfuncs.Con_Reportf( S_ERROR "GL2_GetProg(): Failed linking progs for 0x%04x!\n%s\n", prog->flags, GL_PrintInfoLog(glprog) );
prog->flags = 0;
pglDeleteObjectARB( glprog );
if( pglDeleteProgram )
pglDeleteProgram( glprog );
else
pglDeleteObjectARB( glprog );
return NULL;
}
#endif
prog->ucolor = pglGetUniformLocationARB( glprog, "uColor" );
prog->ualpha = pglGetUniformLocationARB( glprog, "uAlphaTest" );

4
ref/gl/gl_export.h
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@ -1366,6 +1366,10 @@ APIENTRY_LINKAGE void GL_FUNCTION( glGenVertexArrays )( GLsizei n, const GLuint
APIENTRY_LINKAGE GLboolean GL_FUNCTION( glIsVertexArray )( GLuint array );
APIENTRY_LINKAGE void GL_FUNCTION( glSwapInterval ) ( int interval );
APIENTRY_LINKAGE void GL_FUNCTION( glDeleteProgram )(GLuint program);
APIENTRY_LINKAGE void GL_FUNCTION( glProgramiv )(GLuint program, GLenum e, GLuint *v);
#if !defined( XASH_GL_STATIC ) || (!defined( XASH_GLES ) && !defined( XASH_GL4ES ))
APIENTRY_LINKAGE void GL_FUNCTION( glTexImage2DMultisample )(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
#endif /* !XASH_GLES && !XASH_GL4ES */

2
ref/gl/gl_opengl.c
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@ -354,6 +354,8 @@ static dllfunc_t shaderobjectsfuncs_gles[] =
{ "glVertexAttrib2f" , (void **)&pglVertexAttrib2fARB },
{ "glVertexAttrib2fv" , (void **)&pglVertexAttrib2fvARB },
{ "glVertexAttrib3fv" , (void **)&pglVertexAttrib3fvARB },
{ "glProgramiv" , (void**)&pglProgramiv },
{ "glDeleteProgram" , (void**)&pglDeleteProgram },
//{ "glVertexAttrib4f" , (void **)&pglVertexAttrib4fARB },
//{ "glVertexAttrib4fv" , (void **)&pglVertexAttrib4fvARB },
//{ "glVertexAttrib4ubv" , (void **)&pglVertexAttrib4ubvARB },