diff options
Diffstat (limited to 'x11-misc/rss-glx/files/rss-glx-0.9.1-variable-mismatch.patch')
| -rw-r--r-- | x11-misc/rss-glx/files/rss-glx-0.9.1-variable-mismatch.patch | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/x11-misc/rss-glx/files/rss-glx-0.9.1-variable-mismatch.patch b/x11-misc/rss-glx/files/rss-glx-0.9.1-variable-mismatch.patch new file mode 100644 index 000000000000..19da515feff9 --- /dev/null +++ b/x11-misc/rss-glx/files/rss-glx-0.9.1-variable-mismatch.patch @@ -0,0 +1,192 @@ +Subject: [PATCH] Fix variable type mismatch in hyperspace +From: Alexander Miller <alex.miller@gmx.de> +Date: Sun, 31 Mar 2024 2024-03-31 03:08:04 +0200 + +Some source files of hyperspace (flare.cpp, goo.cpp, starBurst.cpp) +were referring to a variable "extern float frameTime" which doesn't +exist in hyperspace (it's only a parameter of hack_draw() nowadays). + +It got mixed up with the driver.c variable "int frameTime". + +Remove the mismatched declaration from the 3 files and pass the value +from hack_draw() to the functions using it by adding a new parameter. +Also make frameTime (and most other variables) in driver.c static. + +Bug: https://bugs.gentoo.org/928251 +Signed-off-by: Alexander Miller <alex.miller@gmx.de> +--- a/src/driver.c ++++ b/src/driver.c +@@ -49,24 +49,24 @@ + + #include "vroot.h" + +-xstuff_t *XStuff; ++static xstuff_t *XStuff; + + extern const char *hack_name; + + /* + * display parameters + */ +-int rootWindow = False; ++static int rootWindow = False; + int glewInitialized = False; + #ifdef HAVE_GLEW +-int frameTime = 10000; +-int vsync = 1; ++static int frameTime = 10000; ++static int vsync = 1; + #else +-int frameTime = 33333; +-int vsync = 0; ++static int frameTime = 33333; ++static int vsync = 0; + #endif +-int idleOnDPMS = 1; +-int signalled = 0; ++static int idleOnDPMS = 1; ++static volatile int signalled = 0; + + void createWindow (int argc, char **argv) + { +--- a/src/flare.cpp ++++ b/src/flare.cpp +@@ -45,7 +45,6 @@ extern double modelMat[16]; + extern double projMat[16]; + extern int viewport[4]; + // Calculated in main draw routine each frame +-extern float frameTime; + extern float camPos[3]; + + +@@ -182,7 +181,7 @@ void initFlares(){ + // Draw a flare at a specified (x,y) location on the screen + // Screen corners are at (0,0) and (1,1) + // alpha = 0.0 for lowest intensity; alpha = 1.0 for highest intensity +-void flare(double *pos, float red, float green, float blue, float alpha){ ++void flare(double *pos, float red, float green, float blue, float alpha, float frameTime){ + double winx, winy, winz; // in screen coordinates + float x, y, dx, dy; + float fadewidth, temp; +--- a/src/flare.h ++++ b/src/flare.h +@@ -36,7 +36,7 @@ void initFlares(); + // Draw a flare at a specified (x,y) location on the screen + // Screen corners are at (0,0) and (1,1) + // alpha = 0.0 for lowest intensity; alpha = 1.0 for highest intensity +-void flare(double *pos, float red, float green, float blue, float alpha); ++void flare(double *pos, float red, float green, float blue, float alpha, float frameTime); + + + #endif // FLARE_H +--- a/src/goo.cpp ++++ b/src/goo.cpp +@@ -25,9 +25,7 @@ + #include "goo.h" + + +-extern float frameTime, simulationTime; + extern float shiftx, shiftz; +-extern float dFov; + + + goo::goo(int res, float rad, float (*func)(float* position)){ +--- a/src/hyperspace.cpp ++++ b/src/hyperspace.cpp +@@ -340,10 +340,10 @@ void hack_draw (xstuff_t * XStuff, doubl + } + #ifdef HAVE_GLEW + if (dShaders) +- theStarBurst->draw(lerp); ++ theStarBurst->draw(frameTime, lerp); + else + #endif +- theStarBurst->draw(); ++ theStarBurst->draw(frameTime); + + // draw tunnel + theTunnel->make(frameTime); +@@ -379,7 +379,7 @@ void hack_draw (xstuff_t * XStuff, doubl + float diff[3] = {(float)flarepos[0] - camPos[0], (float)flarepos[1] - camPos[1], (float)flarepos[2] - camPos[2]}; + float alpha = 0.5f - 0.005f * sqrtf(diff[0] * diff[0] + diff[1] * diff[1] + diff[2] * diff[2]); + if(alpha > 0.0f) +- flare(flarepos, 1.0f, 1.0f, 1.0f, alpha); ++ flare(flarepos, 1.0f, 1.0f, 1.0f, alpha, frameTime); + glEnable(GL_FOG); + } + +--- a/src/starBurst.cpp ++++ b/src/starBurst.cpp +@@ -38,7 +38,6 @@ + + extern int xsize, ysize; + extern float aspectRatio; +-extern float frameTime; + extern float camPos[3]; + extern int numAnimTexFrames; + extern wavyNormalCubeMaps* theWNCM; +@@ -136,7 +135,7 @@ void starBurst::restart(float* position) + } + + +-void starBurst::drawStars(){ ++void starBurst::drawStars(float frameTime){ + int i; + float distance; + +@@ -158,8 +157,8 @@ void starBurst::drawStars(){ + } + + +-void starBurst::draw(){ +- drawStars(); ++void starBurst::draw(float frameTime){ ++ drawStars(frameTime); + + size += frameTime * 0.5f; + if(size >= 3.0f) +@@ -172,7 +171,7 @@ void starBurst::draw(float frameTime){ + p[0] = pos[0]; + p[1] = pos[1]; + p[2] = pos[2]; +- flare(p, 1.0f, 1.0f, 1.0f, brightness); ++ flare(p, 1.0f, 1.0f, 1.0f, brightness, frameTime); + } + + glMatrixMode(GL_MODELVIEW); +@@ -201,8 +200,8 @@ void starBurst::draw(){ + + + #ifdef HAVE_GLEW +-void starBurst::draw(float lerp){ +- drawStars(); ++void starBurst::draw(float frameTime, float lerp){ ++ drawStars(frameTime); + + size += frameTime * 0.5f; + if(size >= 3.0f) +@@ -215,7 +214,7 @@ void starBurst::draw(float frameTime, fl + p[0] = pos[0]; + p[1] = pos[1]; + p[2] = pos[2]; +- flare(p, 1.0f, 1.0f, 1.0f, brightness); ++ flare(p, 1.0f, 1.0f, 1.0f, brightness, frameTime); + } + + glMatrixMode(GL_MODELVIEW); +--- a/src/starBurst.h ++++ b/src/starBurst.h +@@ -43,10 +43,10 @@ public: + starBurst(); + ~starBurst(); + void restart(float* position); +- void drawStars(); +- void draw(); // draw regular ++ void drawStars(float frameTime); ++ void draw(float frameTime); // draw regular + #ifdef HAVE_GLEW +- void draw(float lerp); // draw with shaders ++ void draw(float frameTime, float lerp); // draw with shaders + #endif + }; + |