Glgetuniformlocation return -1
WebApr 11, 2024 · OverviewOpenGL (Open Graphics Library) 被认为是一个 API (an Application Programming Interface)，提供了一组大型的函数，可以用来操作图形和图像。然而，其 … WebApr 12, 2024 · Kelce, 35, signed another one-year deal to return with the Eagles in 2024, which will be his 13th season in the NFL. After the last few seasons, the all-time great has considered retirement. But Kelce played extremely well in 2024, being named to another Pro Bowl team and earning another All-Pro nod.
Glgetuniformlocation return -1
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WebMar 23, 2010 · GLint location = glGetUniformLocation(program, "elements"); // update an element at an arbitrary position m glUniform4fv(location + m, 1, element); This is the way it is done in several NVIDIA example sources. The WebGL team claims that some implementations of glGetUniformLocation(program, "elements[1]") return 1 while … WebApr 8, 2024 · The uniform variable is returned as a WebGLUniformLocation object, which is an opaque identifier used to specify where in the GPU's memory that uniform variable is …
WebDec 27, 2009 · I know you’ve mentioned that at the end, but you should change it in the post so we know the current state of your code at a glance. your sampling in the shader … WebJan 13, 2024 · 1 Answer. While OpenGL's organic growth as an API has led to some inconsistencies regarding the naming of things, the API here means what it says. location means location, and binding means binding. As such, a function named glGetUniformLocation should be expected to return the location of the uniform, not the …
WebHowever, when I call glGetUniformLocation for textureX and textureY, glGetUniformLocation returns -1. When I searched for what could cause this, the main …
WebDescription. glUniform modifies the value of a uniform variable or a uniform variable array. The location of the uniform variable to be modified is specified by location, which should be a value returned by glGetUniformLocation. glUniform operates on the program object that was made part of current state by calling glUseProgram.. The commands … i have to make the best of it 意味WebMay 18, 2024 · Calling glGetUniformLocation(prog, "modelToWorldMatrix") is guaranteed to return 2. It is illegal to assign the same uniform location to two uniforms in the same shader or the same program. Even if those two uniforms have the same name and type, and are defined in different shader stages, it is not legal to explicitly assign them the same ... is the moderna bivalent booster availablehttp://duoduokou.com/android/17385081366025310866.html is the model 3 a sports carWebDec 5, 2008 · In my c++ code, I try to get the location of each of the 4 mat4, but glGetUniformLocation returns -1 for everything. The programID I pass into glGetUniformLocation is valid, also. Here is the c++ code calling glGetUniformLocation: void RenderShawdowedScenery() { g_shadowMapShader->UseShader ( true ); // Here … is the model number the serial numberWeb1 day ago · The Miami Grand Prix is set to take place on 5-7 May, however, questions are now been raised as to whether it will be going ahead with reports of the track severely … i have to meaning in hindiWebApr 12, 2024 · IR-2024-79, April 12, 2024 WASHINGTON ― The Internal Revenue Service announced today that nearly 1.5 million people across the nation have unclaimed refunds for tax year 2024 but face a July 17 deadline to submit their tax return. The IRS estimates almost $1.5 billion in refunds remain unclaimed because people haven't filed their 2024 … i have to many clothes and no spaceWebOct 14, 2024 · 如果目标是沿多边形绘制虚线，那么事情会变得更加复杂.例如，绘制 GL_LINE_STRIP GL_LINE_STRIP primitive.. 在不知道该行的所有原语的情况下，无法在着色器程序中计算线的长度.即使所有的原语都知道(例如SSBO)，也必须在循环中完成计算. 我决定在着色器程序中添加一个附加属性，该程序包含从线开始到 ... i have to move on and be who i am