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merge total remake

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This commit is contained in:
Eduardo Bart
2011-08-13 23:09:11 -03:00
parent 0af7856475
commit 55862b07ad
253 changed files with 6777 additions and 8463 deletions
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88
src/framework/graphics/graphics.cpp
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@@ -1,38 +1,22 @@
/* The MIT License
*
* Copyright (c) 2010 OTClient, https://github.com/edubart/otclient
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include <global.h>
#include <graphics/graphics.h>
#include <graphics/texture.h>
#include "fontmanager.h"
#include <GL/gl.h>
#include <GL/glu.h>
#include <GL/glext.h>
Graphics g_graphics;
void Graphics::init()
{
m_drawMode = DRAW_NONE;
// setup opengl
glEnable(GL_ALPHA_TEST); // enable alpha by default
glAlphaFunc(GL_GREATER, 0.0f); // default alpha mode
glDisable(GL_DEPTH_TEST); // we are rendering 2D only, we don't need it
glAlphaFunc(GL_GREATER, 0.0f); // default alpha func
glDisable(GL_DEPTH_TEST); // we are rendering 2D only, we don't need depth buffer
//glEnable(GL_TEXTURE_2D); // enable textures by default
glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);
glShadeModel(GL_SMOOTH);
glEnable(GL_BLEND);
@@ -45,7 +29,7 @@ void Graphics::init()
void Graphics::terminate()
{
m_bindedTexture.reset();
g_fonts.releaseFonts();
}
bool Graphics::isExtensionSupported(const char *extension)
@@ -114,11 +98,18 @@ void Graphics::beginRender()
{
glClear(GL_COLOR_BUFFER_BIT);
glLoadIdentity();
// bind white color by default
glColor4ubv(Color::white.rgbaPtr());
m_boundColor = Color::white;
}
void Graphics::endRender()
{
disableDrawing();
// clear any bound texture
m_boundTexture.reset();
}
void Graphics::disableDrawing()
@@ -127,12 +118,15 @@ void Graphics::disableDrawing()
glEnd();
m_drawMode = DRAW_NONE;
m_bindedTexture.reset();
m_boundTexture.reset();
glColor4ubv(Color::white.rgbaPtr());
}
}
void Graphics::drawTexturedRect(const Rect& screenCoords, const TexturePtr& texture, const Rect& textureCoords, const Color& color)
void Graphics::drawTexturedRect(const Rect& screenCoords,
const TexturePtr& texture,
const Rect& textureCoords,
const Color& color)
{
if(screenCoords.isEmpty() || textureCoords.isEmpty())
return;
@@ -163,7 +157,10 @@ void Graphics::drawTexturedRect(const Rect& screenCoords, const TexturePtr& text
glTexCoord2f(textureRight, textureTop); glVertex2i(right, top);
}
void Graphics::drawRepeatedTexturedRect(const Rect& screenCoords, const TexturePtr& texture, const Rect& textureCoords, const Color& color)
void Graphics::drawRepeatedTexturedRect(const Rect& screenCoords,
const TexturePtr& texture,
const Rect& textureCoords,
const Color& color)
{
if(screenCoords.isEmpty() || textureCoords.isEmpty())
return;
@@ -177,11 +174,13 @@ void Graphics::drawRepeatedTexturedRect(const Rect& screenCoords, const TextureP
// partialCoords to screenCoords bottomRight
if(partialCoords.bottom() > virtualScreenCoords.bottom()) {
partialTextureCoords.setBottom(partialTextureCoords.bottom() + (virtualScreenCoords.bottom() - partialCoords.bottom()));
partialTextureCoords.setBottom(partialTextureCoords.bottom() +
(virtualScreenCoords.bottom() - partialCoords.bottom()));
partialCoords.setBottom(virtualScreenCoords.bottom());
}
if(partialCoords.right() > virtualScreenCoords.right()) {
partialTextureCoords.setRight(partialTextureCoords.right() + (virtualScreenCoords.right() - partialCoords.right()));
partialTextureCoords.setRight(partialTextureCoords.right() +
(virtualScreenCoords.right() - partialCoords.right()));
partialCoords.setRight(virtualScreenCoords.right());
}
@@ -191,7 +190,8 @@ void Graphics::drawRepeatedTexturedRect(const Rect& screenCoords, const TextureP
}
}
void Graphics::drawFilledRect(const Rect& screenCoords, const Color& color)
void Graphics::drawFilledRect(const Rect& screenCoords,
const Color& color)
{
if(screenCoords.isEmpty())
return;
@@ -210,7 +210,9 @@ void Graphics::drawFilledRect(const Rect& screenCoords, const Color& color)
}
void Graphics::drawBoundingRect(const Rect& screenCoords, const Color& color, int innerLineWidth)
void Graphics::drawBoundingRect(const Rect& screenCoords,
const Color& color,
int innerLineWidth)
{
if(2 * innerLineWidth > screenCoords.height() || screenCoords.isEmpty())
return;
@@ -251,13 +253,13 @@ void Graphics::drawBoundingRect(const Rect& screenCoords, const Color& color, in
void Graphics::bindColor(const Color& color)
{
// switch drawing to colored quads
if(m_drawMode != DRAW_COLOR_QUADS || m_bindedColor != color) {
if(m_drawMode != DRAW_COLOR_QUADS || m_boundColor != color) {
if(m_drawMode != DRAW_NONE)
glEnd();
glDisable(GL_TEXTURE_2D);
if(m_bindedColor != color) {
if(m_boundColor != color) {
glColor4ubv(color.rgbaPtr());
m_bindedColor = color;
m_boundColor = color;
}
glBegin(GL_QUADS);
m_drawMode = DRAW_COLOR_QUADS;
@@ -267,17 +269,17 @@ void Graphics::bindColor(const Color& color)
void Graphics::bindTexture(const TexturePtr& texture, const Color& color)
{
// switch drawing to textured quads
if(m_drawMode != DRAW_TEXTURE_QUADS || m_bindedTexture != texture || m_bindedColor != color) {
if(m_drawMode != DRAW_TEXTURE_QUADS || m_boundTexture != texture || m_boundColor != color) {
if(m_drawMode != DRAW_NONE)
glEnd();
glEnable(GL_TEXTURE_2D);
if(m_bindedTexture != texture) {
if(m_boundTexture != texture) {
glBindTexture(GL_TEXTURE_2D, texture->getTextureId());
m_bindedTexture = texture;
m_boundTexture = texture;
}
if(m_bindedColor != color) {
if(m_boundColor != color) {
glColor4ubv(color.rgbaPtr());
m_bindedColor = color;
m_boundColor = color;
}
glBegin(GL_QUADS);
m_drawMode = DRAW_TEXTURE_QUADS;