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Improvement: --glx-swap-method & --fade-exclude

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- GLX backend: Add --glx-swap-method, to reduce painting region if the
  driver uses exchange or copy buffer swaps. Untested.

- Add --fade-exclude, to disable fading on specific windows based on
  some conditions. Untested.

- Expose GLX backend options through configuration file. Add fetching of
  GLX backend options through D-Bus.

- Use NULL pointer instead of element count to delimit string arrays in
  parse_vsync()/parse_backend()/parse_glx_swap_method().

- Add documentation about "wintypes" section in configuration file.
This commit is contained in:
Richard Grenville
2013-04-21 22:30:22 +08:00
parent a053c0ac64
commit 85e7d18803
6 changed files with 130 additions and 10 deletions
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36
src/common.h
View File

@@ -284,6 +284,14 @@ enum backend {
NUM_BKEND,
};
/// @brief Possible swap methods.
enum glx_swap_method {
SWAPM_UNDEFINED,
SWAPM_EXCHANGE,
SWAPM_COPY,
NUM_SWAPM,
};
typedef struct _glx_texture glx_texture_t;
#ifdef CONFIG_VSYNC_OPENGL
@@ -374,6 +382,8 @@ typedef struct {
bool glx_use_copysubbuffermesa;
/// Whether to avoid rebinding pixmap on window damage.
bool glx_no_rebind_pixmap;
/// GLX swap method we assume OpenGL uses.
enum glx_swap_method glx_swap_method;
/// Whether to try to detect WM windows and mark them as focused.
bool mark_wmwin_focused;
/// Whether to mark override-redirect windows as focused.
@@ -563,6 +573,8 @@ typedef struct {
struct timeval time_start;
/// The region needs to painted on next paint.
XserverRegion all_damage;
/// The region damaged on the last paint.
XserverRegion all_damage_last;
/// Whether all windows are currently redirected.
bool redirected;
/// Whether there's a highest full-screen window, and all windows could
@@ -942,8 +954,9 @@ typedef enum {
} win_evmode_t;
extern const char * const WINTYPES[NUM_WINTYPES];
extern const char * const VSYNC_STRS[NUM_VSYNC];
extern const char * const BACKEND_STRS[NUM_BKEND];
extern const char * const VSYNC_STRS[NUM_VSYNC + 1];
extern const char * const BACKEND_STRS[NUM_BKEND + 1];
extern const char * const GLX_SWAP_METHODS_STRS[NUM_SWAPM + 1];
extern session_t *ps_g;
// == Debugging code ==
@@ -1313,11 +1326,12 @@ normalize_d(double d) {
*/
static inline bool
parse_vsync(session_t *ps, const char *str) {
for (vsync_t i = 0; i < (sizeof(VSYNC_STRS) / sizeof(VSYNC_STRS[0])); ++i)
for (vsync_t i = 0; VSYNC_STRS[i]; ++i)
if (!strcasecmp(str, VSYNC_STRS[i])) {
ps->o.vsync = i;
return true;
}
printf_errf("(\"%s\"): Invalid vsync argument.", str);
return false;
}
@@ -1327,7 +1341,7 @@ parse_vsync(session_t *ps, const char *str) {
*/
static inline bool
parse_backend(session_t *ps, const char *str) {
for (enum backend i = 0; i < (sizeof(BACKEND_STRS) / sizeof(BACKEND_STRS[0])); ++i)
for (enum backend i = 0; BACKEND_STRS[i]; ++i)
if (!strcasecmp(str, BACKEND_STRS[i])) {
ps->o.backend = i;
return true;
@@ -1336,6 +1350,20 @@ parse_backend(session_t *ps, const char *str) {
return false;
}
/**
* Parse a glx_swap_method option argument.
*/
static inline bool
parse_glx_swap_method(session_t *ps, const char *str) {
for (enum glx_swap_method i = 0; GLX_SWAP_METHODS_STRS[i]; ++i)
if (!strcasecmp(str, GLX_SWAP_METHODS_STRS[i])) {
ps->o.glx_swap_method = i;
return true;
}
printf_errf("(\"%s\"): Invalid GLX swap method argument.", str);
return false;
}
timeout_t *
timeout_insert(session_t *ps, time_ms_t interval,
bool (*callback)(session_t *ps, timeout_t *ptmout), void *data);