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Remove external symbols from GL renderer

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Remove unused linux_permit_gamma variable. Remove d3SDLEventFilter() as it initialized earlier.
This commit is contained in:
Azamat H. Hackimov 2024-08-21 14:45:21 +03:00
parent 39e971504e
commit 1de5da7777
2 changed files with 2 additions and 16 deletions
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2
Descent3/sdlmain.cpp
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@ -48,8 +48,6 @@
std::filesystem::path orig_pwd;
bool linux_permit_gamma = false;
static volatile char already_tried_signal_cleanup = 0;
void just_exit(void) {

16
renderer/HardwareOpenGL.cpp
View File

@ -54,8 +54,6 @@
#include "win/arb_extensions.h"
#endif
int FindArg(const char *);
// General renderer states
extern int gpu_Overlay_map;
int Bump_map = 0;
@ -341,9 +339,7 @@ void opengl_SetDefaults() {
dglActiveTexture(GL_TEXTURE0_ARB + 0);
}
extern bool linux_permit_gamma;
extern renderer_preferred_state Render_preferred_state;
int SDLCALL d3SDLEventFilter(void *userdata, SDL_Event *event);
int opengl_Setup(oeApplication *app, int *width, int *height) {
int winw = Video_res_list[Game_video_resolution].width;
@ -362,8 +358,6 @@ int opengl_Setup(oeApplication *app, int *width, int *height) {
}
}
SDL_SetEventFilter(d3SDLEventFilter, NULL);
bool fullscreen = true;
if (FindArgChar("-fullscreen", 'f')) {
@ -373,10 +367,6 @@ int opengl_Setup(oeApplication *app, int *width, int *height) {
}
if (!Already_loaded) {
#define MAX_ARGS 30
#define MAX_CHARS_PER_ARG 100
extern char GameArgs[MAX_ARGS][MAX_CHARS_PER_ARG];
char gl_library[256];
int arg;
arg = FindArgChar("-gllibrary", 'g');
@ -519,12 +509,10 @@ int opengl_Setup(oeApplication *app, int *width, int *height) {
// rcg09182000 gamma fun.
// rcg01112000 --nogamma fun.
if (FindArgChar("-nogamma", 'M')) {
linux_permit_gamma = false;
} else {
if (!FindArgChar("-nogamma", 'M')) {
Uint16 ramp[256];
SDL_CalculateGammaRamp(Render_preferred_state.gamma, ramp);
linux_permit_gamma = (SDL_SetWindowGammaRamp(GSDLWindow, ramp, ramp, ramp) == 0);
SDL_SetWindowGammaRamp(GSDLWindow, ramp, ramp, ramp);
} // else
if (ParentApplication) {