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You can now change the point size 

Former-commit-id: b0018b14973d36f822524e8e5b94ba940a63897f
This commit is contained in:
Lynix 2012-11-01 18:20:15 +01:00
parent d5416fb139
commit 5c2f94f953
4 changed files with 35 additions and 6 deletions
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2
include/Nazara/Renderer/OpenGL.hpp
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@ -151,6 +151,7 @@ NAZARA_API extern PFNGLGENVERTEXARRAYSPROC glGenVertexArrays;
NAZARA_API extern PFNGLGETBUFFERPARAMETERIVPROC glGetBufferParameteriv;
NAZARA_API extern PFNGLGETDEBUGMESSAGELOGPROC glGetDebugMessageLog;
NAZARA_API extern PFNGLGETERRORPROC glGetError;
NAZARA_API extern PFNGLGETFLOATVPROC glGetFloatv;
NAZARA_API extern PFNGLGETINTEGERVPROC glGetIntegerv;
NAZARA_API extern PFNGLGETPROGRAMIVPROC glGetProgramiv;
NAZARA_API extern PFNGLGETPROGRAMINFOLOGPROC glGetProgramInfoLog;
@ -172,6 +173,7 @@ NAZARA_API extern PFNGLLINKPROGRAMPROC glLinkProgram;
NAZARA_API extern PFNGLMAPBUFFERPROC glMapBuffer;
NAZARA_API extern PFNGLMAPBUFFERRANGEPROC glMapBufferRange;
NAZARA_API extern PFNGLPIXELSTOREIPROC glPixelStorei;
NAZARA_API extern PFNGLPOINTSIZEPROC glPointSize;
NAZARA_API extern PFNGLPOLYGONMODEPROC glPolygonMode;
NAZARA_API extern PFNGLPROGRAMUNIFORM1DPROC glProgramUniform1d;
NAZARA_API extern PFNGLPROGRAMUNIFORM1FPROC glProgramUniform1f;

2
include/Nazara/Renderer/Renderer.hpp
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@ -41,6 +41,7 @@ class NAZARA_API NzRenderer
static unsigned int GetMaxAnisotropyLevel();
static unsigned int GetMaxRenderTargets();
static unsigned int GetMaxTextureUnits();
static float GetPointSize();
static NzShader* GetShader();
static NzRenderTarget* GetTarget();
static NzRectui GetViewport();
@ -60,6 +61,7 @@ class NAZARA_API NzRenderer
static void SetFaceFilling(nzFaceFilling fillingMode);
static bool SetIndexBuffer(const NzIndexBuffer* indexBuffer);
static void SetMatrix(nzMatrixType type, const NzMatrix4f& matrix);
static void SetPointSize(float size);
static bool SetShader(NzShader* shader);
static void SetStencilCompareFunction(nzRendererComparison compareFunc);
static void SetStencilFailOperation(nzStencilOperation failOperation);

6
src/Nazara/Renderer/OpenGL.cpp
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@ -262,10 +262,11 @@ namespace NzOpenGL
glGenTextures = reinterpret_cast<PFNGLGENTEXTURESPROC>(LoadEntry("glGenTextures"));
glGetBufferParameteriv = reinterpret_cast<PFNGLGETBUFFERPARAMETERIVPROC>(LoadEntry("glGetBufferParameteriv"));
glGetError = reinterpret_cast<PFNGLGETERRORPROC>(LoadEntry("glGetError"));
glGetFloatv = reinterpret_cast<PFNGLGETFLOATVPROC>(LoadEntry("glGetFloatv"));
glGetIntegerv = reinterpret_cast<PFNGLGETINTEGERVPROC>(LoadEntry("glGetIntegerv"));
glGetQueryiv = reinterpret_cast<PFNGLGETQUERYIVPROC>(LoadEntry("glGetQueryiv"));
glGetQueryObjectiv = reinterpret_cast<PFNGLGETQUERYOBJECTIVPROC>(LoadEntry("glGetQueryObjectiv"));
glGetQueryObjectuiv = reinterpret_cast<PFNGLGETQUERYOBJECTUIVPROC>(LoadEntry("glGetQueryObjectuiv"));
glGetIntegerv = reinterpret_cast<PFNGLGETINTEGERVPROC>(LoadEntry("glGetIntegerv"));
glGetProgramiv = reinterpret_cast<PFNGLGETPROGRAMIVPROC>(LoadEntry("glGetProgramiv"));
glGetProgramInfoLog = reinterpret_cast<PFNGLGETPROGRAMINFOLOGPROC>(LoadEntry("glGetProgramInfoLog"));
glGetShaderInfoLog = reinterpret_cast<PFNGLGETSHADERINFOLOGPROC>(LoadEntry("glGetShaderInfoLog"));
@ -280,6 +281,7 @@ namespace NzOpenGL
glLinkProgram = reinterpret_cast<PFNGLLINKPROGRAMPROC>(LoadEntry("glLinkProgram"));
glMapBuffer = reinterpret_cast<PFNGLMAPBUFFERPROC>(LoadEntry("glMapBuffer"));
glPixelStorei = reinterpret_cast<PFNGLPIXELSTOREIPROC>(LoadEntry("glPixelStorei"));
glPointSize = reinterpret_cast<PFNGLPOINTSIZEPROC>(LoadEntry("glPointSize"));
glPolygonMode = reinterpret_cast<PFNGLPOLYGONMODEPROC>(LoadEntry("glPolygonMode"));
glReadPixels = reinterpret_cast<PFNGLREADPIXELSPROC>(LoadEntry("glReadPixels"));
glScissor = reinterpret_cast<PFNGLSCISSORPROC>(LoadEntry("glScissor"));
@ -936,6 +938,7 @@ PFNGLGENVERTEXARRAYSPROC glGenVertexArrays = nullptr;
PFNGLGETBUFFERPARAMETERIVPROC glGetBufferParameteriv = nullptr;
PFNGLGETDEBUGMESSAGELOGPROC glGetDebugMessageLog = nullptr;
PFNGLGETERRORPROC glGetError = nullptr;
PFNGLGETFLOATVPROC glGetFloatv = nullptr;
PFNGLGETINTEGERVPROC glGetIntegerv = nullptr;
PFNGLGETPROGRAMIVPROC glGetProgramiv = nullptr;
PFNGLGETPROGRAMINFOLOGPROC glGetProgramInfoLog = nullptr;
@ -957,6 +960,7 @@ PFNGLLINKPROGRAMPROC glLinkProgram = nullptr;
PFNGLMAPBUFFERPROC glMapBuffer = nullptr;
PFNGLMAPBUFFERRANGEPROC glMapBufferRange = nullptr;
PFNGLPIXELSTOREIPROC glPixelStorei = nullptr;
PFNGLPOINTSIZEPROC glPointSize = nullptr;
PFNGLPOLYGONMODEPROC glPolygonMode = nullptr;
PFNGLPROGRAMUNIFORM1DPROC glProgramUniform1d = nullptr;
PFNGLPROGRAMUNIFORM1FPROC glProgramUniform1f = nullptr;

31
src/Nazara/Renderer/Renderer.cpp
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@ -250,6 +250,14 @@ unsigned int NzRenderer::GetMaxTextureUnits()
return s_maxTextureUnit;
}
float NzRenderer::GetPointSize()
{
float pointSize;
glGetFloatv(GL_POINT_SIZE, &pointSize);
return pointSize;
}
NzShader* NzRenderer::GetShader()
{
return s_shader;
@ -514,6 +522,19 @@ void NzRenderer::SetMatrix(nzMatrixType type, const NzMatrix4f& matrix)
}
}
void NzRenderer::SetPointSize(float size)
{
#if NAZARA_RENDERER_SAFE
if (size <= 0.f)
{
NazaraError("Size must be over zero");
return;
}
#endif
glPointSize(size);
}
bool NzRenderer::SetShader(NzShader* shader)
{
if (s_shader == shader)
@ -856,15 +877,15 @@ bool NzRenderer::EnsureStateUpdate()
NzHardwareBuffer* vertexBufferImpl = static_cast<NzHardwareBuffer*>(s_vertexBuffer->GetBuffer()->GetImpl());
vertexBufferImpl->Bind();
const nzUInt8* buffer = reinterpret_cast<const nzUInt8*>(s_vertexBuffer->GetPointer());
const nzUInt8* buffer = static_cast<const nzUInt8*>(s_vertexBuffer->GetPointer());
unsigned int stride = s_vertexDeclaration->GetStride(nzElementStream_VertexData);
for (unsigned int i = 0; i <= nzElementUsage_Max; ++i)
{
const NzVertexElement* element = s_vertexDeclaration->GetElement(nzElementStream_VertexData, static_cast<nzElementUsage>(i));
if (element)
nzElementUsage usage = static_cast<nzElementUsage>(i);
if (s_vertexDeclaration->HasElement(nzElementStream_VertexData, usage))
{
const NzVertexElement* element = s_vertexDeclaration->GetElement(nzElementStream_VertexData, usage);
glEnableVertexAttribArray(NzOpenGL::AttributeIndex[i]);
glVertexAttribPointer(NzOpenGL::AttributeIndex[i],
NzVertexDeclaration::GetElementCount(element->type),