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erwan

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- long term fix for issue 460 and issue 461
This commit is contained in:
wagic.the.homebrew@gmail.com
2010-09-23 04:00:22 +00:00
parent 4ba8badabd
commit e94c070050
1 changed files with 48 additions and 110 deletions
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158
JGE/src/pc/JGfx.cpp
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@@ -7,9 +7,7 @@
// Copyright (c) 2007 James Hui (a.k.a. Dr.Watson) <jhkhui@gmail.com>
//
//-------------------------------------------------------------------------------------
#ifdef QT_CONFIG
#define GL_GLEXT_PROTOTYPES
#endif //QT_CONFIG
#ifdef WIN32
#pragma warning(disable : 4786)
@@ -44,6 +42,7 @@ extern "C" {
#endif
#endif
//#define FORCE_GL2
#ifdef FORCE_GL2
// This code is to force the windows code to use GL_VERSION_2_0 even if it's not defined in the header files
// It's mostly to try to debug the shaders on Windows.
@@ -275,8 +274,6 @@ static glslFunctions g_glslfuncts;
#define GL_VERSION_2_0
#endif
//#undef GL_VERSION_2_0
JQuad::JQuad(JTexture *tex, float x, float y, float width, float height)
:mTex(tex), mX(x), mY(y), mWidth(width), mHeight(height)
{
@@ -869,16 +866,11 @@ void JRenderer::RenderQuad(JQuad* quad, float xo, float yo, float angle, float x
ESMatrix mvpMatrix;
memcpy(&mvpMatrix, &theMvpMatrix, sizeof(ESMatrix));
/* this fix the menu but breaks the game by reversing a couple of cards :(
if(angle < 0 )
{
if(xScale >= 0 && yScale >= 0)
xScale *= -1;
yScale *= -1;
}*/
esTranslate(&mvpMatrix, xo, yo, 0.0f);
esRotate(&mvpMatrix, -angle*RAD2DEG, 0.0f, 0.0f, 1.0f);
// see http://code.google.com/p/wagic/issues/detail?id=460
// in openGL1, we rotate with -angle, but here we use +angle. Why ?
esRotate(&mvpMatrix, angle*RAD2DEG, 0.0f, 0.0f, 1.0f);
esScale(&mvpMatrix, xScale, yScale, 1.0f);
@@ -2723,8 +2715,8 @@ void JRenderer::DrawRoundRect(float x, float y, float w, float h, float radius,
glDisable(GL_TEXTURE_2D);
#if (defined GL_ES_VERSION_2_0) || (defined GL_VERSION_2_0)
int i, index = 1;
int number = 360+2*ceil(h)+2*ceil(w);
int i;
int number = 360;
GLfloat* vVertices = new GLfloat[3*number];
GLubyte* colors = new GLubyte[4*number];
@@ -2736,62 +2728,35 @@ void JRenderer::DrawRoundRect(float x, float y, float w, float h, float radius,
colors[4*i+3]= col.a;
}
index = 0;
for(i=0; i<90;i++) {
vVertices[3*(index+i)+0] = x+radius*COSF(i);
vVertices[3*(index+i)+1] = SCREEN_HEIGHT_F-y+radius*SINF(i);
vVertices[3*(index+i)+2] = 0.0f;
vVertices[3 * i + 0] = x+radius*COSF(i);
vVertices[3 * i + 1] = SCREEN_HEIGHT_F-(y+radius*SINF(i));
vVertices[3 * i + 2] = 0.0f;
}
index += 90;
for(i=0; i<w; i++)
{
vVertices[3*(index+i)+0] = x+radius*COSF(90)-i;
vVertices[3*(index+i)+1] = SCREEN_HEIGHT_F-y+radius*SINF(90);
vVertices[3*(index+i)+2] = 0.0f;
}
index += w;
for(i=90; i<180;i++)
{
vVertices[3*(index+i-90)+0] = x+radius*COSF(i)-w;
vVertices[3*(index+i-90)+1] = SCREEN_HEIGHT_F-y+radius*SINF(i);
vVertices[3*(index+i-90)+2] = 0.0f;
vVertices[3 * i + 0] = x+radius*COSF(i)-w;
vVertices[3 * i + 1] = SCREEN_HEIGHT_F-(y+radius*SINF(i));
vVertices[3 * i + 2] = 0.0f;
}
index += 90;
for(i=0; i<h; i++)
{
vVertices[3*(index+i)+0] = x+radius*COSF(180)-w;
vVertices[3*(index+i)+1] = SCREEN_HEIGHT_F-y+radius*SINF(180)-i;
vVertices[3*(index+i)+2] = 0.0f;
}
index += h;
for(i=180; i<270;i++)
{
vVertices[3*(index+i-180)+0] = x+radius*COSF(i)-w;
vVertices[3*(index+i-180)+1] = SCREEN_HEIGHT_F-y+radius*SINF(i)-h;
vVertices[3*(index+i-180)+2] = 0.0f;
vVertices[3 * i + 0] = x+radius*COSF(i)-w;
vVertices[3 * i + 1] = SCREEN_HEIGHT_F-(y+radius*SINF(i)-h);
vVertices[3 * i + 2] = 0.0f;
}
index += 90;
for(i=0; i<w; i++)
{
vVertices[3*(index+i)+0] = x+radius*COSF(270)-w+i;
vVertices[3*(index+i)+1] = SCREEN_HEIGHT_F-y+radius*SINF(270)-h;
vVertices[3*(index+i)+2] = 0.0f;
}
index += w;
for(i=270; i<360;i++)
{
vVertices[3*(index+i-270)+0] = x+radius*COSF(i);
vVertices[3*(index+i-270)+1] = SCREEN_HEIGHT_F-y+radius*SINF(i)-h;
vVertices[3*(index+i-270)+2] = 0.0f;
vVertices[3 * i + 0] = x+radius*COSF(i);
vVertices[3 * i + 1] = SCREEN_HEIGHT_F-(y+radius*SINF(i)-h);
vVertices[3 * i + 2] = 0.0f;
}
index += 90;
for(i=0; i<h; i++)
{
vVertices[3*(index+i)+0] = x+radius*COSF(0);
vVertices[3*(index+i)+1] = SCREEN_HEIGHT_F-y+radius*SINF(0)-h+i;
vVertices[3*(index+i)+2] = 0.0f;
}
index += h;
// Use the program object without texture
glUseProgram ( prog1 );
@@ -2870,8 +2835,8 @@ void JRenderer::FillRoundRect(float x, float y, float w, float h, float radius,
glDisable(GL_TEXTURE_2D);
#if (defined GL_ES_VERSION_2_0) || (defined GL_VERSION_2_0)
int i, index = 1;
int number = 2+360+2*ceil(h)+2*ceil(w);
int i, offset;
int number = 2+360;
GLfloat* vVertices = new GLfloat[3*number];
GLubyte* colors = new GLubyte[4*number];
@@ -2884,66 +2849,39 @@ void JRenderer::FillRoundRect(float x, float y, float w, float h, float radius,
}
vVertices[0] = x-5; vVertices[1] = SCREEN_HEIGHT_F-y; vVertices[2] = 0.0f;
index = 1;
offset = 1;
for(i=0; i<90;i++) {
vVertices[3*(index+i)+0] = x+radius*COSF(i);
vVertices[3*(index+i)+1] = SCREEN_HEIGHT_F-y+radius*SINF(i);
vVertices[3*(index+i)+2] = 0.0f;
vVertices[3*(offset+i)+0] = x+radius*COSF(i);
vVertices[3*(offset+i)+1] = SCREEN_HEIGHT_F-y+radius*SINF(i);
vVertices[3*(offset+i)+2] = 0.0f;
}
index += 90;
for(i=0; i<w; i++)
{
vVertices[3*(index+i)+0] = x+radius*COSF(90)-i;
vVertices[3*(index+i)+1] = SCREEN_HEIGHT_F-y+radius*SINF(90);
vVertices[3*(index+i)+2] = 0.0f;
}
index += w;
for(i=90; i<180;i++)
{
vVertices[3*(index+i-90)+0] = x+radius*COSF(i)-w;
vVertices[3*(index+i-90)+1] = SCREEN_HEIGHT_F-y+radius*SINF(i);
vVertices[3*(index+i-90)+2] = 0.0f;
vVertices[3*(offset+i)+0] = x+radius*COSF(i)-w;
vVertices[3*(offset+i)+1] = SCREEN_HEIGHT_F-y+radius*SINF(i);
vVertices[3*(offset+i)+2] = 0.0f;
}
index += 90;
for(i=0; i<h; i++)
{
vVertices[3*(index+i)+0] = x+radius*COSF(180)-w;
vVertices[3*(index+i)+1] = SCREEN_HEIGHT_F-y+radius*SINF(180)-i;
vVertices[3*(index+i)+2] = 0.0f;
}
index += h;
for(i=180; i<270;i++)
{
vVertices[3*(index+i-180)+0] = x+radius*COSF(i)-w;
vVertices[3*(index+i-180)+1] = SCREEN_HEIGHT_F-y+radius*SINF(i)-h;
vVertices[3*(index+i-180)+2] = 0.0f;
vVertices[3*(offset+i)+0] = x+radius*COSF(i)-w;
vVertices[3*(offset+i)+1] = SCREEN_HEIGHT_F-y+radius*SINF(i)-h;
vVertices[3*(offset+i)+2] = 0.0f;
}
index += 90;
for(i=0; i<w; i++)
{
vVertices[3*(index+i)+0] = x+radius*COSF(270)-w+i;
vVertices[3*(index+i)+1] = SCREEN_HEIGHT_F-y+radius*SINF(270)-h;
vVertices[3*(index+i)+2] = 0.0f;
}
index += w;
for(i=270; i<360;i++)
{
vVertices[3*(index+i-270)+0] = x+radius*COSF(i);
vVertices[3*(index+i-270)+1] = SCREEN_HEIGHT_F-y+radius*SINF(i)-h;
vVertices[3*(index+i-270)+2] = 0.0f;
vVertices[3*(offset+i)+0] = x+radius*COSF(i);
vVertices[3*(offset+i)+1] = SCREEN_HEIGHT_F-y+radius*SINF(i)-h;
vVertices[3*(offset+i)+2] = 0.0f;
}
index += 90;
for(i=0; i<h; i++)
{
vVertices[3*(index+i)+0] = x+radius*COSF(0);
vVertices[3*(index+i)+1] = SCREEN_HEIGHT_F-y+radius*SINF(0)-h+i;
vVertices[3*(index+i)+2] = 0.0f;
}
index += h;
vVertices[3*index+0] = x+radius*COSF(0);
vVertices[3*index+1] = SCREEN_HEIGHT_F-y+radius*SINF(0);
vVertices[3*index+2] = 0.0f;
vVertices[3*(361)+0] = x+radius*COSF(0);
vVertices[3*(361)+1] = SCREEN_HEIGHT_F-y+radius*SINF(0);
vVertices[3*(361)+2] = 0.0f;
// Use the program object without texture
glUseProgram ( prog1 );