speed-dreams/speed-dreams-code
speed-dreams/speed-dreams-code
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add code for custom mouse cursor image support

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git-svn-id: https://svn.code.sf.net/p/speed-dreams/code/trunk@1690 30fe4595-0a0c-4342-8851-515496e4dcbd

Former-commit-id: 95e60d7a0893782397f544a4e98e7fad8b537e00
Former-commit-id: 6c9bb3c0321182a68240148aa3497f20b17c5668
This commit is contained in:
briangr 2009-10-29 10:38:52 +00:00
parent 7aef2f5330
commit cfd028a76d
3 changed files with 65 additions and 27 deletions
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2
src/libs/tgfclient/gui.cpp
View file

@ -30,6 +30,7 @@
#include "tgfclient.h"
#include "gui.h"
#include <string>
#include <portability.h>
@ -50,6 +51,7 @@ static double LastTimeClick;
#define REPEAT1 1.0
#define REPEAT2 0.2
static void
gfuiColorInit(void)
{

78
src/libs/tgfclient/guiobject.cpp
View file

@ -23,10 +23,34 @@
#endif
#include "tgfclient.h"
#include "gui.h"
#include <string>
static int g_mouseOffsetX = 0;
static int g_mouseOffsetY = 0;
static int g_mouseH = 20;
static int g_mouseW = 20;
static GLuint g_mouseImage = 0;
void
gfuiObjectInit(void)
{
//Read mouse pointer settings
char buf[1024];
void *param;
int size;
int i;
sprintf(buf, "%s%s", GetLocalDir(), GFSCR_CONF_FILE);
param = GfParmReadFile(buf, GFPARM_RMODE_STD | GFPARM_RMODE_CREAT);
std::string strSec = "Mouse Pointer";
g_mouseOffsetX = (int)GfParmGetNum(param, strSec.c_str(),"offsetX", (char*)NULL, 0.0);
g_mouseOffsetY = (int)GfParmGetNum(param, strSec.c_str(),"offsetY", (char*)NULL, 0.0);
g_mouseH = (int)GfParmGetNum(param, strSec.c_str(),"height", (char*)NULL, 20.0);
g_mouseW = (int)GfParmGetNum(param, strSec.c_str(),"width", (char*)NULL, 20.0);
std::string strImage = GfParmGetStr(param, strSec.c_str(), "image", "data/img/mouse.png");
g_mouseImage = GfImgReadTex(strImage.c_str());
}
void
@ -79,35 +103,39 @@ GfuiDrawCursor()
float xf = (float)(GfuiMouse.X);
float yf = (float)(GfuiMouse.Y);
#define SCALE 1.3
int xmin = g_mouseOffsetX+xf;
int ymin = g_mouseOffsetY+yf;
int xmax = xmin+g_mouseW;
int ymax = ymin-g_mouseH;
glColor4fv(GfuiScreen->mouseColor[0]) ;
glBegin(GL_TRIANGLES);
glVertex2f(xf, yf);
glVertex2f(xf + 4.8 * SCALE, yf - 10.4 * SCALE);
glVertex2f(xf + 6.4 * SCALE, yf - 6.4 * SCALE);
glEnd();
glBegin(GL_QUADS);
glVertex2f(xf + 5.6 * SCALE, yf - 6.4 * SCALE);
glVertex2f(xf + 6 * SCALE, yf - 6 * SCALE);
glVertex2f(xf + 12.4 * SCALE, yf - 12.4 * SCALE);
glVertex2f(xf + 12 * SCALE, yf - 12.8 * SCALE);
glEnd();
glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
//set color to mix with image
glColor3f(1.0,1.0,1.0);
glColor4fv(GfuiScreen->mouseColor[1]) ;
glBegin(GL_TRIANGLES);
glVertex2f(xf, yf) ;
glVertex2f(xf + 10.4 * SCALE, yf - 4.8 * SCALE);
glVertex2f(xf + 6.4 * SCALE, yf - 6.4 * SCALE);
glEnd();
glEnable(GL_BLEND);
glEnable(GL_TEXTURE_2D);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glBegin(GL_QUADS);
glVertex2f(xf + 6 * SCALE, yf - 6 * SCALE);
glVertex2f(xf + 6.4 * SCALE, yf - 4.8 * SCALE);
glVertex2f(xf + 12.8 * SCALE, yf - 12 * SCALE);
glVertex2f(xf + 12.4 * SCALE, yf - 12.4 * SCALE);
glEnd();
glBindTexture(GL_TEXTURE_2D,g_mouseImage);
glBegin(GL_QUADS);
glTexCoord2f (0.0, 1.0);
glVertex2i(xmin, ymin);
glTexCoord2f (0.0, 0.0);
glVertex2i(xmin, ymax);
glTexCoord2f (1.0, 0.0);
glVertex2i(xmax, ymax);
glTexCoord2f (1.0, 1.0);
glVertex2i(xmax, ymin);
glEnd();
glDisable(GL_TEXTURE_2D);
glBindTexture(GL_TEXTURE_2D, 0);
}

10
src/libs/tgfclient/screen.xml
View file

@ -2,7 +2,7 @@
<!DOCTYPE params SYSTEM "params.dtd">
<params name="Screen" version="0.51">
<params name="Screen" version="0.522">
<section name="Screen Properties">
<attnum name="x" val="800"/>
<attnum name="y" val="600"/>
@ -36,6 +36,14 @@
<attnum name="size big" val="6"/>
</section>
<section name="Mouse Pointer">
<attstr name="image" val="data/img/mouse.png"/>
<attnum name="offsetX" val="0"/>
<attnum name="offsetY" val="0"/>
<attnum name="width" val="16"/>
<attnum name="height" val="16"/>
</section>
<section name="Menu Colors">
<section name="colors">
<section name="background">