forked from KolibriOS/kolibrios
45 lines
925 B
NASM
45 lines
925 B
NASM
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align 4
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proc glGetIntegerv uses eax edi, pname:dword, params:dword
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mov eax,[pname]
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mov edi,[params]
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cmp eax,GL_VIEWPORT
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jne @f
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push esi
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call gl_get_context
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lea esi,[eax+GLContext.viewport]
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movsd ;m2m dword[edi],dword[eax+GLContext.viewport.xmin]
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movsd ;copy .ymin
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movsd ;copy .xsize
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movsd ;copy .ysize
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pop esi
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jmp .endf
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@@:
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cmp eax,GL_MAX_MODELVIEW_STACK_DEPTH
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jne @f
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mov dword[edi],MAX_MODELVIEW_STACK_DEPTH
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jmp .endf
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@@:
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cmp eax,GL_MAX_PROJECTION_STACK_DEPTH
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jne @f
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mov dword[edi],MAX_PROJECTION_STACK_DEPTH
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jmp .endf
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@@:
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cmp eax,GL_MAX_LIGHTS
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jne @f
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mov dword[edi],MAX_LIGHTS
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jmp .endf
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@@:
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cmp eax,GL_MAX_TEXTURE_SIZE
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jne @f
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mov dword[edi],4096
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jmp .endf
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@@:
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cmp eax,GL_MAX_TEXTURE_STACK_DEPTH
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jne @f
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mov dword[edi],MAX_TEXTURE_STACK_DEPTH
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jmp .endf
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@@:
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stdcall dbg_print,sz_kosglMakeCurrent,err_glGet
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.endf:
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ret
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endp
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